Powering up tons of hive does give power, want it or not, gives the power with one click you can overreward a person, you can crush an account, you can make a proposal pass or fail, and all with one of your click, it's the proof of stake, but it's not said that you have to do these things nor do a power show off

Responsibilities, yes you have them with a big stake, if I make a proposal of 10k hbd a day to buy myself a rally car (🤣) and you have enough stake to let it pass and make it fail that's a leech of the chain that you authorized... but you don't have responsibilities toward others, these are to your investment, if you allow shitty things to happens and crash the chain or the price, who loses? Your stake in first place, so yea it's a responsibility to protect your investment