That would be terrific in Europe.
Not unless there is a 1000% increase in budget for public transport, with also a window for "on demand" public transport (so on YOUR schedule instead of the schedule of the transport operator).
People who think this is a good idea either haven't thought it through, or they work a 5 minute walk from where they live and have lost touch with actual reality.
Here's an example of my wife....
By car, she's at the office where she works in about 35 minutes.
Without a car, she would have to do the following:
- Get to the nearest train station (25min by bike; no bus lines available)
- After a 20min train ride, get off and get to the bus stop within 3 minutes to catch the required bus (28 minutes if you miss it)
- After a 10-ish minute busride, walk for another 4 km to the office.
So, assuming all goes well and she manages to catch that bus within 3 minutes (undoable if the train is just a bit late), she's looking at a home-work travel time increasing of ~220%.
And her office in Antwerp is still fairly close to home compared to people who work in Gent, Brussels, etc.
I used to do a job in the heart of Brussels as a consultant. Normally it's a 45min drive. During rush hours, off course, that became ~90min
I still drove. Taking public transport would have amounted to
at least 140 minutes. Bike drive to the station, a train, a bus, a tram and then a 10min walk to get to the office.
And let's go a step further now....
Even with all those people on the roads in their cars during rush hour, even THEN busses, trains and trams to big cities are pretty much packed. To the point that you sometimes wonder "how on earth am I going to fit on that?" on certain lines.
Now imagine all those 10s of thousands of car drivers no longer having a car and also having to take those busses, trains and trams.
Perhaps if you design a city from scratch with "good" public transport in mind from the ground up, that would be feasible....
But in countries with existing cities that have grown over the centuries, sometimes millenia, and of which the traffic situations and public transport networks are all based on the assumption that most people have their own private transport?
Simply an idea so crazy that it's barely worth mentioning...
So in conclusion: I would say "no... this would not be good for europe at all".
Not even the countries with the best public transport lines would currently be able to accommodate all those extra commuters. Not a chance.
An enormous amount of extra vehicles and additional lines would be necessary.
It would cost many many billions and no matter how good of a job they would do - they would not be able to give people the same "freedom of travel" they enjoy today.
But people here take the car even to go to the park.
Sure, but that some people take the car when it isn't needed, is not an argument for saying that cars aren't needed, full stop.