Help me quit Chrome

I've been using @Google Chrome for years and honestly never thought much about changing. It just always seemed like the best and easiest option. Lately though, I've been feeling like maybe I'm missing out. Chrome doesn't feel like the no-brainer pick anymore, and I'm seeing more and more interesting browsers out there.

Currently, @Horse is my top pick. This is the one I'm most interested in trying out, but it also seems like a pretty different approach. I don't necessarily want my productivity to dip, but that may just be inevitable whenever switching.

I also know a lot of people love @Arc, but it seems like development on it has ended? Not sure if now's still a good time to start using it. Maybe I missed the window?

Of course, there's always Firefox from @Mozilla, but it sounds like some recent terms of service and privacy policy changes made some folks unhappy. I'm a bit out of the loop on that.

Am I missing any other good options for a modern browser?

For those that have made the switch and left Chrome behind, what did you switch to? And what helped with the transition?