Tina fey perfectly responds to a hater

Let's change that to microscope and make it perfect.

I don't agree with you but you are right, you shouldn't be picked on for having an opinion. I will not downvote.

You've gone about it the right way. You've expressed your opinion without criticising her appearance, amongst other irrelevant things.

Yes.
Her ugliness is totally irrelevant to her lack of humor, and it was poor taste for that guy to bring it up.