"No ability to think for myself", ok bud.
"Broad categories I don't like" - found the crypto bro. If by those categories you mean spammy low effort people with no knowledge, ethics or desire to add something valuable to the world then yes - I don't like that category of people.
"Yuur justification for cynicism is vacuous, which will obscure realistic concerns" - Your poor grammar is obscuring your actual meaning. "Yuur"?
Hey enjoy the incoming flood of 100x the email spam, phone/sms spam, AD spam, everything spam, shit non-products, etc. Yeah that sounds like a great time, don't mind this cynical guy here who just "dislikes some kinds of people".
> they'll raze the ground to ashes before anyone can use it for legitimate means.
You were so cynical you thought this one category of people would literally prevent any fruitful use. Now you simply argue with me whether the category exists at all.
> I really have no idea what you're on about. There's TONS of examples of people abusing this already.
Grossly dishonest in spirit, you are.
Of course you'd feel no need to justify all the exceptions when people you don't like are excited about a movie, food item or video game. Yuur justification for cynicism is vacuous, which will obscure realistic concerns.