Nice!
Moving from Chrome to Firefox shouldn't be too troublesome, though you may find some extensions/plug-ins not available on Firefox. There should be alternatives naman but it might take some research and adjustment.

It's actually just one click to transfer everything from Chrome to Firefox in Firefox' settings

The workflow I have with Firefox-based browsers though, it's way better than what I used to have in Chromium-based ones. Maybe I just know better now, but I can sync settings and even bookmarks between installs (Linux, Windows, Android) via Firefox Sync. I can also send some tabs to and from Mobile Firefox.

It is useful for when I want to do some "bedside reading", or vice versa (reading something on the phone, but I want to do additional research/reading on the desktop).

Also the only extensions I care about transferred just fine. ublock and sponsorblock

looks at extensions list, roughly two dozen of them

But yeah, for the basics, it's really a one-click affair.