I just don't think the sky will fall.
I don't see market based price & speed as censorship.
If things do eventually turn out poorly, there's always the opportunity to change things.
Trump won't be in office forever.
The rule explicitly protects censorship.
With the ability to charge based upon resource, it can be allocated more efficiently.
Those willing & able to pay more will see better service, which will also spur improvement.
Just as some will drive....
....others on a budget will drive....
For a given level of service, some will hog bandwidth, eg, movies.
This slows down things for others.
That isn't at all how internet infrastructure works. I will speak of cable, DSL ect, as things such as Satellite and cell towers operate a little differently from physical lines.
Network congestion only happens at peak time and that's already managed with light to moderate throttling across the entire network for the hour or two that those happen (which is almost always after rush hour, right as everyone gets home). Creating artificial scarcity by having a constant throttle as the cable companies plan won't raise quality, only make lower tiers and make the highest one how the internet is now.
Both of your posts show a misunderstanding of how the internet functions or what net neutrality is actually protecting. There are no "resources" that are being dedicated to your connection, it isn't like water or electricity. There isn't anything to "allocate".
Bandwidth can't be "hogged" across a network like it can within a single home. Network congestion only occurs when way too many households or businesses send in requests all at once (such as peak time). Your speed is essentially the same except at those times, there isn't anything anyone can do to increase anyone's speed just by throttling other connections since the vast majority of them won't be sending out very much if any requests. The overall amount of data that moves too also has no impact what so ever on the performance of the network.
The only time someone can "hog" bandwidth would be to be almost constantly downloading at max speed, which at a modest 50 Mb/s down on a cable ISP would rake you half a terabyte in 24 hours. Most computers don't have over a terabyte and a 1080p 3d movie would be at most 5GB. I don't think anyone can watch 100 movies in 24 hours. In otherwords between all the downtime where there isn't movies being downloaded (either after it was fully loaded or between sections of buffering which you don't see), even if you constantly streamed in HD 24 hours a day you would only be using the internet roughly 12% of the actual time.
So basically trying to make "fast lanes" doesn't actually speed up the internet for anyone, it just throttles others to put them in lower package brackets. The ISPs have made clear they want to make us pay what we are now for much more limited access, and make the fullest access (such as it is now) be much more expensive. It's creating artificial scarcity when literally it creates no more strain on the network. They will likely still have to throttle anyways at peak times so that won't be affected either.
This is why it ties into datacaps on so many levels (both technical and their attempt at making monopolies) they are using the same old misconceptions by making analogies to water or electricity when data itself is basically without value and limitless. It doesn't have scarcity.
I also find a problem with the argument that it will spur improvement, not just because of the artificial scarcity but because they have been striking down laws that stop cable companies from owning both a news station and a newspaper, and been fighting against municipal internet and companies like Google from laying down fiber which is much better than cable and have been successful in doing it. They are basically trying to make it illegal to lay down any new lines and monopolize control over the existing lines.
Also, something I forgot to get into... but the censorship is a real concern.
Net Neutrality, in a nutshell forbids ISPs from slowing down, speeding up, or blocking specific content or type of traffic. That last one, blocking, is where getting rid of it becomes a free speech issue.
ISPs can already slow down connections as needed to adjust for network congestion, or if someone is in some way abusing the network (say running a massive server using that hypothetical half a terabyte a day). That's fine as it's not discriminating against anything specific but someone's entire connection. ISPs
can already speed up your entire connection if you buy the business package or a higher tier residential package.
What getting rid of net neutrality does for them, is allow them to discriminate in what sites are affected by throttles and speed ups, and be able to block sites entirely (such as competition or those they disagree with), and then charge more money to either unblock or unthrottle those sites.
I hope that wasn't too long, but basically the pro's you listed are already covered in what they are allowed, hell even already do. I've seen it in my own town even. Getting rid of net neutrality doesn't give them any more ability to do the things you mentioned other than by doing it through artificial scarcity which I hope I explained fully why data doesn't have scarcity.