I keep trying to go back to Fx, and get held up on a few things (partly due to my own laziness): 1) tab-to-search (you mention already) 2) Chrome is "cleaner"

I keep trying to go back to Fx, and get held up on a few things (partly due to my own laziness): 1) tab-to-search (you mention already) 2) Chrome is "cleaner" out of the box (I'm sure I can have an omnibox in Fx I just haven't tried very hard) 3) I prefer Chrome's developer tools by a huge margin (especially the react/redux ones) 4) easy profile switching in Chrome (I have a dev profile that I use a lot) 5) Chrome better history plugin