Why don't people that perpetuate the current system defend its existence? Why is the onus on us to develop a new realm of government when the current system never had to do this?
Your comment is "but you live in society too!"
Society acknowledging the shitty things is the first action in rectifying them.
God did not create the current system of government on the seventh day of creation. The current system had to defend its existence (or rather, creation) at the time of its origin.
The thing about criticism is, we're a long way from "the worst possible outcome". That is, there is a lot that the current system gets right.
That's why the burden of proof gets put on the one proposing changes. The wrong change could make things worse rather than better, and we really don't want that.
So it's not enough to note that society is broken in some ways. Yes, it is. Yes, we notice too. Now, what are you proposing? Let's take a hard look at your concrete proposal, and see whether it's an improvement or not.
Oh, you don't have one? Yes, it's still valid to point out that there are problems. It's valid to demand that we not become complacent with the current problems. That's not wrong.
Your comment is "but you live in society too!"
Society acknowledging the shitty things is the first action in rectifying them.