CTRL+F of "hate" and "hating" gives zero results in that page. This is what Ron
actually says about
some fans:
> "It's ironic that the people who don't want me to make the game I want to make are some of the hard core Monkey Island fans. And that is what makes me sad about all the comments."
And that's it. He's not "bashing" all fans, not even some fans. He's just explaining his vision and what his goal is for this Monkey Island game, and also expressing disappointment that some fans don't want him to make the game he wants.
I think his points are solid. Monkey Island I & II weren't retrogames, and so it makes sense he won't try to turn this Monkey Island into a retrogame either.
That's it. No "hate". No "hating". No "bashing".