Not a fan of the new look. If you’re in the same boat, plug:
about:config
into your URL bar, and search for:
browser.nova.enabled
Toggle it to false using the button to the right.
There are functional changes that Nova also introduced: this won’t effect those - only the aesthetic.
That’s a shame. But that is a pretty reasonable explanation this time around. I don’t talk to many normal people, so thanks for the insight 👍 I appreciate it.