Recommended Firefox alternative(s) for Android

Recently there has been controversy around Mozilla Firefox.

I've been looking for an alternative but really struggling, seems like every alternative has a downside:

• Vivaldi: Uses some proprietary code and likely not doing much better on the user data side of things, also based on Chromium.

• Tor: Uses Tor protocol and so is quite slow, my ISP would probably also think I'm a drug lord.

• Fennec: Basically looks the same as Firefox but guessing less up to date, F-Droid has a warning about it's using Mozilla services for tracking.

What are you guys using? Have you found anything good?