Discord is the same problem for the internet as the Facebook grups were. Its hermetic, the info stays there, its hard to search thus the same problem is being asked over and over. StackOverflow and Reddit strength is that’s they are indexed and easy accessed
And they don’t work. I tried uBlock on my IPad Air 2 and no add blocked. PopUpBlocker Strict was also important for me, but also doesn’t work. DarkReader seemed to work.
I created a NextDNS account and configured the app, still ads on YouTube in Firefox.
The only two for me that work are Brave and Vivaldi. As I really don’t like what Brave does I’ll stick with Vivaldi.
iOS is such an uncomfortable and greedy ecosystem…
Edit: Just now I created a piped account and installed Yattee and is it the closest you can get on non-jailbroken iOS?