Not really. It's a word used to refer to a lot of things from that time, as viewed from this time.Why? Please cite something which shows that you evaluated what he said rationally, rather than flying off the handle at the one sentence and ignoring the entire balance of the text.I did read the article and I'm certain he thought the original Trek was a parody.
"I'm certain he thought" is the same thing as claiming to know what J.J. Abrams thinks, based upon... what? How can you be so certain?
The kitsch remark also sounds pretty condescending to me don't you think? He won't give TOS a break at all.
It's not Roddenberry and companies fault they didn't have CGI and all that crap back then.
They did pretty darn well with what they had to work with.
In the sense he's using it, he could also use the word "retro", if he was attempting to duplicate that 60s look and feel in a movie of today. The problem is, though, that to do so specifically with the look and feel of Star Trek would be perceived by the movie-going audience at large as parody, whether it was his intention to make a parody or not, and it is that perception which he wishes to avoid.
He wants to make a movie which will be taken by today's audience, not as kitsch, but as a modern movie about what he hopes they will see (for the duration of the movie, at least) as a real universe. It's an homage to that series and to those characters, not an insult.
Why would he bother making a TOS movie out of condescension? That would make no sense at all.