Yes he is arrogant and unpleasant.
He constantly projects his own insecurities on other people.
He is obviously quite socially awkward yet doesn't seem to make much of an effort, rather complain when people don't COME TO HIM.
He is rude and vindictive.
He says lovely things to people's faces while holding a grudge.
His strategies are embarrassing. Weak.
He has issues with women, not serious ones, but they're engrained enough to observe. His fans say otherwise but it's painfully obvious that he has no idea how to conduct himself around the opposite sex. The confirmation for me is him bringing up with Lina that his sisters used to bully him - UPON THEIR INTRODUCTION. Who goes there? Who even alludes to something like that when knowing someone for less than 12 hours? RED FLAG.
His fanbase are feeding off an image of David that isn't there any more, of things that happened 2 months ago. He isn't an underdog. He isn't on the back foot of anything.
It's a shame because I really did like him a lot until the nastiness crept through.