That's because you don't know him.
He's been pushing his Tinker idea in several threads, already, while tramping on other users, resulting in the total ruining of the purpose of those threads.
He seems nice and innocent to you, right now, and that is because he's using a "not a class suggestion" thread cover.
Once he'll lure you guys to his concept, he'll unleash the dog shit.
It's not that.
You, guys, are oblivious to his tricks.