The best part of the fediverse is that anyone can run their own server. The downside of this is that anyone can easily create hordes of fake accounts, as I will now demonstrate.
Fighting fake accounts is hard and most implementations do not currently have an effective way of filtering out fake accounts. I’m sure that the developers will step in if this becomes a bigger problem. Until then, remember that votes are just a number.
It’s like how Dexter only murders murderers, I only bully bullies.  I really get the feeling that you weren’t trying to now so I’m sorry for that but when you ask some one “they really know nothing about X do they” it’s always considered insulting.