How so? What have I tried to choose for others? I give my view, that is all. I neither expect others to agree with it, or not agree with it. I have asked for evidence of the theories and predictions put up by others, I have proposed that if someone wants to put forward a theory or opinion, that they make it clear to others that this is what it is, rather than put forward these ideas as reality or truth. How does that constitute being "reality police"?
If you make a claim, and also claim your idea as truth, the burden of proof is on you.