Well that sucks! Should never be a negative place. Jitz should be uplifting and motivating. We have no assholes where I am. The high level black belts won’t allow it. They will fuck you ip if your a douche I’ve seen it happen. They all are very supportive of all the lower belts. They are there to help. I watched a legit UFC fighter I’ll name him on request, he beat up a white belt bad. Our head coach(a very well known jitz family) had just flown his son over from Brazil. His some beat the piss out of the UFC guy, they picked him up amd threw him through the front door. Never saw him again. He trains in Boston now