Yeah, this obviously isn't an issue for all devs. It's just been my experience with some major ones.
There was one who was really terrible about this. I told him that he has a bad attitude and wouldn't last long, and he responded by threatening me, but he's gone. https://media.tenor.com/kwow6JIOPw8AAAAC/perfect-prediction-again-right-prediction.gif
I certainly haven't had an experience that bad thankfully. I would think those types are extremely rare. Which is good.