I switched from Windows to Mint 20.x recently. There are many paper cuts. Some particularly annoying examples:

* It freezes hard when it runs out of RAM, while Windows stays somewhat usable in that situation. The OOM killer takes 10 mins to kick in, if it does so at all. The situation is probably made worse by the default 1GB swap partition size (why so small? I would have expected at 16 GB to match the RAM size).

* hibernate doesn't work out of the box. `pm-hibernate` exits printing no error message (code 128). After installing `uswsusp` it'll call `s2disk`, which works. I still need to figure out which config files to add so hibernate shows up in the power manager and shutdown menu.

* When using the graphical updater, the boot partition will fill up, preventing further kernel updates. `apt-get autoremove` fixes that.