Can't pick just one but there are a few I just can't stand so far as to avoid them at all costs.
Shia theBeef
Nicholas Cage
Steve Martin
They're all just so smug, it comes through in their acting. No matter the situation it always seems like they're giving the signal that they're better than you because they're in movies. The best actors are humble.
"Now, a fun game should always be easy to understand - you should be able to take one look at it and know what you have to do straight away. It should be so well constructed that you can tell at a glance what your goal is and, even if you don’t succeed, you’ll blame yourself rather than the game. Moreover, the people standing around watching the game have also got to be able to enjoy it." - Shiggy