For me it is only 5 extensions really which are essential. uBlock Origin, Dark reader, Sidebery & Gesturify & User agent switcher (it can come in handy every once in a while).
P.S. There is a little caveat to vertical tabs which i forgot. You have to follow an easy 5 step guide on how to hide horizontal tabs when sidebery is active.
LWD@lemm.ee 10 months ago
Personally, I would have preferred the option to hide tabs in Firefox, versus what they’re currently working on… A hidden sidebar that works on only three of America’s biggest shopping websites. Even if they hadn’t developed native vertical tabs to go along with it.