@Rarebear
He did ruin Star Trek, on the same level as Rick Berman (Fuck you, Rick Berman!).
He turned the original characters into caricatures. Kirk is an arrogant asshole, Spock is an arrogant asshole, Uhura is a whore.
The so called villain was a shallow joke without any actual motivation to do what he did (in fact, Nero is a worse villain than Shinzon).
The entire plot rests on one massive plot convenience (and as Plinkett accurately states “plot convenience equals movie sucks”).
Spock dumps kirk out of an airlock instead of putting him in the brig.
He lands on a planet where he just so happens to find old Spock.
Then, on the same planet, they just happen to meet Scotty.
Who just happens to have a transporter capable of transporting over light years onto a target moving at warp speed.
This right there is a big ‘fuck you’ to the audience.
And last but not least, the design of the new Enterprise is just completely and utterly atrocious and hideous.