You could also have received "you don't grasp reality", "you're a sad solipsist", "my posts will change the world", etc. Krnel assumes he knows the Truth, and doesn't accept people disagreeing with him, whatever nonsense he writes.
There are a great many reasons for flagging krnel, I particularly can't stand he's more arrogant than me, but I'm not sure flagging his posts just because a drone following makes him a lot of money is one of them.