Deadpool is an anti-hero - loves killing people and partaking in all sorts of immoral things, but is doing good deeds by only doing the killing on bad people.
An arrogant person like Tony Stark is not an anti-hero, just a hero.
Now in real life, well it’s a completely different story. I’d say it’s just more that anyone can do heroic acts no matter how bad of a person they are.
If Plex doesn’t add new shows/movies/music then I take a look at my services that should be adding stuff for Plex to serve up. That’s pretty much it these days. I had a few pinned tabs in my browser for some of them so can see if they aren’t working if I click on them to add/change something.
I was using homepage but it seems to cause docker to die a LOT on my server.