Why haven't gamers united to take down Bitcoin and other Cryptocurrencies?

I was thinking about the effects on GPU prices that gamers are pissed off about and all the bad that Bitcoin and Cryptocurrency currency cause with the crime and environmental impact. There are millions of gamers around the world with powerful gaming PC's, if they started a mining pool they could at first start attacking some of the smaller Cryptocurrencies. An encrypted wallet that no one can withdrawal from could be used and the mining rewards could be used to post useless transactions to take up block space.

As mining power grows as more people learn about the project, they can start performing 51% attacks to further disrupt the network. Eventually that crypto will collapse and they can move up to larger ones till they get to bitcoin. I don't think they would even have to target bitcoin because eventually trust would go down as publicity picks up the story and everything collapses for the better.

I don't think "gamers" have been a united group, ever. Much of the gaming community is pretty toxic towards... each other.

Some gamer tells you to install some rando software and follow their instructions... you going to do that?

> till they get to bitcoin

All the GPUs of all gamers in the world can't put a dent in bitcoin's ASIC based hashrate.

Ethereum is the best they can hope for. They better hurry up though, as it won't stay PoW for long.

That would mean they'd have to... Stop playing video games?

Why hasn't everyone banded against cryptocurrency, considering how proof-of-work is heating the world, and most/all cryptocoins have more in common with a pyramid scheme than with anything of any value?