I know it's never going to be changed, but I recently had to update firefox and now even CSS can't add dividers between tabs, making the browser unusable for me.
An option to go back to the old menu should always be an option. The new one is awful and is going to be the reason I won't allow updates and probably eventually find another browser.
The addition of the Share button on the mobile app with no option to remove it had me switching to a different mobile browser. It clutters up the address bar, gets in the way of actually typing in URLs, and adds zero functionality when I've never use...
It's ridiculous that there isn't already a built-in setting allowing users to turn these buttons off in the first place. The address bar is for the url, reading button, tabs, and menu. I don't need a share button that I've never once used in my life....
