So, in the world of Rob Liefeld, two men kissing because they are romantically involved is a bad thing.
Well, no that's NOT what he said.
His words were;
"I have nothing against gays, I have gay family, nuthin’ but love here. Ditto gay characters if that’s what their true origins are.
“As the guy that created, designed and wrote his first dozen appearances, Shatterstar is not gay. Sorry. Can’t wait to someday undo this. Seems totally contrived.”
Leaving aside the whole "Spartan" bit, he says he has nothing against a gay character or two, he has a problem with a character he co-created and intended to be deliberately asexual, suddenly being gay.
Lord knows I may not be a fan of the man's work, but I'd rather we didn't cast generalised aspersions which don't match his comments.
There's a debate about it here, with both Rob and Peter David commenting on the matter