"No warning just banning without any clearance"

In the past few months Nikita started acting like a demon He started calling crypto accounts spammers. It's ok. But after some time he started suspending crypto users accounts on Twitter. He declared that they were banning 200+ crypto accounts in a second. That's too huge. He suspended a lot of real human accounts and wasted their years of hard work in a second. Not personally hate anyone but this is not a good behavior.