I like Omega, even with all the goofiness. Because I understand it's an aspect of his character. And even if it wasn't, it's not something that's ever bothered me much. Sure, if I was viewing things from a technical perspective, his expressions and usual promo style are too over the top to come across as believable. But it's entertainment at the end of the day, and he seems to entertain plenty of people, myself included. I completely get not being entertained by it as well though.