A few years back, my MBP had to go into the shop for a keyboard/top case replacement. They said it might take two days and it was over a weekend. I realized that my old laptops were probably pretty non-functional and therefore I had no real backup.
So, that provoked me to go buy about the cheapest Chromebook I could find, an all-plastic 15-incher that I wound up loving despite its limitations. It gave up the ghost after a couple of years, which didn't bother me much because of its low cost. So, I hunted around for a replacement and found a really good deal on a Chromebook Plus for about 200 bucks at the Acer Refurb store. The main item of interest there was 8GB memory, but it has a Ryzen 5 and 128GB storage, both of which are probably overkill. It also happens to be convertible with a touchscreen, neither of which I use very much. Occasionally, "tenting it" is handy to show people something in a low-key presentation sort of way. The 128 allows me to be lazy about moving stuff to Dropbox for more permanent storage, but I try to be rigorous about it and it forces me to be somewhat disciplined about maintaining my files. I don't sync up my phone.
I found Android apps to be pretty useless on a Chromebook, so install everything as a "webapp." I use dropbox for cloud storage/backup/sync on my MBP and also with the Chromebook. Not as convenient as Google Drive, but fuck Google anyway. I started to use my unlimited Google Drive from utexas.edu instead of Dropbox, but Google yoinked that, so fuck Google again. I don't like the file organization on Google drive anyway.
I have installed Linux and use flatpak to keep Libre Office installed and am about 90% functional on this thing. Obviously, I don't do media editing/production.
I really like these things.