[codethief]

> but besides that then I can't think of anything terrible

How about stuff getting removed from the right-click / context menu, e.g. "page information" or "site information" (or whatever it used to be called in English)? How about no longer being able to remove specific (i.e. single) cookies? How about no longer being able to install arbitrary extensions?

I've been using Firefox for almost two decades now and have generally liked it a lot but GP has a point: The fact that the Mozilla devs have repeatedly removed (or at least hidden) more advanced features really is annoying.

[mixmastamyk]

The ridiculous tabs that look like buttons for no good reason is my recent pet peeve.