Well the thing is this system is Proof Of Stake(POS) so the more stake you have, the more influence you have on the platform. If large stakeholders want to vote their own posts and vote a select few, they have the right to do so. It is within the limits of how the system is designed.

You wouldn't just give money to someone you don't know in real life right? You would build a relationship and trust with a person before you give them money.