I think one way to describe it is as a 51% attack. It's possible on a lot of blockchains.
DPOS makes it even easier, but it also allows difficult decisions to be made much quicker than on a chain like Bitcoin.

I think there will be a lot of talk on how to improve it later. I just don't like to make decisions when everyone has their guns out.

I think putting the Steem blockchain first is most important. There are quite a few groups that obviously aren't. I think some of them are now waking up to realize they have no future around here after the decisions they made. I really don't think Justin Sun will become their protector :|