Why am I so dumb when it comes to computers?
I don't have an external drive (they usually cost too much, at least until recently) so that's about 700gbs in the garbage.
Now I have this awful VGA resolution until I figure out the driver situation. This sucks.
On the plus side, I haven't had this much hard drive space in years.
About a year ago, I upgraded my Dropbox account to the pro version, which is 1 TB cloud drive. I've been putting all my files, family pictures, music files, school material, everything on that drive. I can now get any file I want to any computer. I can lose my computer and still have all my files. It's easy to get a new computer, just sign in and have it sync the files to the new one. My three oldest kids are doing the same now. No need for a backup drive, except to keep the OS and the apps with configuration and installation, and such. I even put the install files on the dropbox for most of my programs, and even the license files.
Oh, and dropbox works on mac, pc, and linux. And photos on my phone are automatically uploaded when i take a picture.
So whatever OS you choose, I recommend you consider this. Google has a cloud drive too, and Amazon, Microsoft, Apple, and others. Amazon stopped supporting the sync program for Mac some year ago, and started again, so I stopped using them. Google is a reasonable alternative to Dropbox, and perhaps cheaper (haven't checked lately).