I also gave Firefox another shot a couple months ago and I'm surprised at how much better it is nowadays. It's been such a good experience I'm also giving a go to the Firefox Preview[0] on my Android - even though it's still under heavy development, I like some of the changes to the mobile browser it makes and it'll make in a near future.
[0] https://blog.mozilla.org/futurereleases/2019/12/03/firefox-p...