You are missing the forest for the trees. The commenters above are trying to articulate that ultimately, you are okay with a group of people shutting down a discussion if the views of the participants involved don't align with their own. You seem to have strong opinions regarding how this can apply to discussions about trans issues, which is fine, but you are still saying that if someone doesn't hold an opinion you agree with, then it's perfectly okay to prevent them from participating.
What's the point of a discussion if the only people that are allowed to participate all agree on everything?