Unfortunately they make arguably the best OLEDs and webOS is pretty decent to use (especially compared to the terrible OS that Samsung and Sony run). I think the best thing people can do is update their firmware then disconnect it from the internet. Using an AppleTV or similar provides a better experience than any TVs built in apps anyway.

Aren't they the only TVs that can be jailbroken?

And buy what? Smasnug? Sony? They're all uniquely shit.