Since there is no code that is put in place for some of the issues you are concerned about, the free market is promoting such activity.

People are allowed to be SJWs in a free market environment, people can go on flagging campaigns in a free market environment, people can buy upvotes in a free market environment while those that sell them can impose any restrictions they want to in a free market environment.

If code is law, as long as the developers and witnesses are not restricting transactions between individuals, then we are practicing capitalism. No one is entitled to the rewards pool, thus people can play with their stake as they please. If you want change, you have to alter the code. That being said, should we change or keep going with this open system?