What's the best alternative to Mull now that it is being discontinued?
My current plan is to use arkenfox user.js and Fennec. However, I'm concerned about relying on F-droid since they tend to get behind on security updates.
Is there a recommended Mull alternative? If not, is there a better place to get Fennec?
Where did you see it was being discontinued? I don't see anything on their website.
And you can install the IzzyOnDroid repo, it has faster updates for many things. https://apt.izzysoft.de/fdroid/
At least the developer of DivestOS announced the end of DivestOS: https://www.divestos.org/pages/news#end
The Mull browser belongs to that project or at least originates from it.
I assume you are talking about mull? My comment was for op's comment on f droid being slow in updates. I personally use fennec from f droid as I believe them to be another eyes reviewing the code when I can't but I do use obtanium for things that are not on f droid or need a quick update of something.
Fennec is likely the next best, although it lacks the Arkenfox hardening. Obtainium is a great app to get builds of Fennec directly.
If you're on GrapheneOS, there's Vanadium. Using a filtering VPN atop it can help reduce ads beyond what Vanadium can already block natively (the devs have integrated some lists that uBlock starts with, such as Easy List). This is the best option lieu of add-on like uBlock, which aren't supported.