Well that's just not true.

Depends entirely what you consider "dominant" means.

eating pussy is an amazing way to get the sub off

Without receiving pleasure yourself.

because you're still denying them of dick and since it tends to be such an intense orgasm

Assuming you consider that to be a dominant action. You are still bringing them to orgasm. You are still providing them pleasure while not receiving any. You are putting in more work they they are.

I consider this a submissive play. You might not, I do.

Being a Dom is about creating the illusion of being in complete control, not about being selfish and not giving.

That is your definition of it, not mine.

The only people who don't like eating pussy are the people who aren't good at it

Or the people who don't like it?