Option to hide it completely (replacing with a mobile-style full-screen modal view with properly sized previews and keyboard navigation / fuzzy finding if you allow me to dream) would be nice.
(I also though have moved a lot of my day-to-day tab switching to Tree Style Tabs, though. I'd probably be angrier if I was already using an add-on like that.)
Honestly web browsers have been in a steady decline for me ever since FF34~ish with the exception of better modern CSS/JS support. They kill features and functionality I use extensively and rarely provide any alternatives. Few of my browser extensions even work since FF killed off all old addons. It forced me to use Chrome and now Chrome is looking like they'll be killing off a good number of extensions I use in the near future. Can't have a browser for power-users because power-users don't make up enough market share. sigh
Since you didn't quite say it explicitly: The real insult was that they factored it out into an extension, and then promptly broke the extension by ripping out the API surface it needed.
It's gotten to a point where I'd gladly use an old, insecure browser with features I like that enables a workflow I'm comfortable with than being force to use a more secure browser with all the features gutted or gimped. But I can't even do that because then every other site refuses to serve me content unless I update my browser to a supported version.
Edge probably has it best with vertical tabs and that Chromium-native tab group setup.
I'm aware of ctrl-[shift]-tab. It is too slow if you have more than a few.
Thanks.
What is the issue with the new tabs?
I was fine the second day. I think it was just a case of someone moving my cheese unexpectedly.
It's annoying have to manually enable compact in about:config to get back to the compact layout in new profiles.