I am looking at getting one as my next phone when my Pixel 7 reaches EOL. Hopefully the Fairphones are still around by then and hopefully they get more support from custom ROMs. I know CalyxOS supports the Fairphone 4
I have a FP4 and I’m very happy with it! It’s a little chunkier than my last phone, but I think it works great. I haven’t needed to repair it yet, but just knowing that I can is awesome. I never was one for the absolute cutting edge of smartphones, so I can’t really tell you how it compares to those, but the camera is more than enough, and everything feels as new as it needs to be!
I had some issues with occasional ghost touches before, as someone else mentioned, but they seem to (finally) have patched them out just a couple of weeks ago :D