Yeah I do its pretty good just know that no email is truly private. Overall its decent and I don't see a reason not to give it a try. Video on email: https://inv.zzls.xyz/watch?v=iH626CXyNtE
Op here, from what I have been seeing from everyone there are suspicious elements to darkreader, I'll keep it for right now though I may eventually switch to something else or use TamperMonkey or Stylus. Thanks everyone for all your knowledge and help.
From what I remember you can download it if you want to save it completely https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/backups/. They recommend using the markdown files