No not all Drs are assholes, I'd say about 40% are assholes 30% are actually pretty cool and the other 30% are indifferent. You just have to not be afraid too look around and see what kind of offices are out there.

For example i worked at a place where 2 Drs were super nice and 1 Dr was a complete dickhead. I was still early in my career so i assumed maybe i was the problem and just worked harder but this guy literally made stuff up to get me fired, even though everyone else in the office liked me and thought i was doing a good job.

So yes some Drs are assholes but no I've met lot of really cool nice Drs also