Because big blocks are more profitable?
And there you have it. They don't care about cryto currency, they're only in it for profit. After having watched the video the other day of Craig, I was left with the feeling that he is exactly the same way. All he seems to care about is getting in bed with the banks, corporations and the like just so he can get rich and nothing more.
PoW is to make ppl rich who really work.
Comunism does not help anyhow to secure Bitcoin open system.
Good u asked but incentives keep Bitcoin running for 10 y.
Without it would be rekt after few years
Capitalism works