RE: The main excuse for malicious down-voting is "Over-Rewarded Content..." What about the account making $10k+ PER DAY in spam comments?
Not in Ethereum POS. Every block is randomly chosen.
The requirement is 32 ETH to be a validator, but there are also validator pools where anyone can put the amount of ETH they have into it and be a pooled validator also.
RE: The main excuse for malicious down-voting is "Over-Rewarded Content..." What about the account making $10k+ PER DAY in spam comments?