Nope. Most of my stuff is 720p because I won't be watching it again. My library has significantly dwindled in size. Only my absolute favorites are stored in high quality. Everything else is SD and quite a bit has been deleted.
Let's be honest, most stuff is shit and forgettable / not watching again. They are just remakes of readaptations of sequels. You know that by the time you want to watch it again, there will be a remake just as bad.