I don't think restricting commentary in that way is reasonable. The "Do high interest rates fix inflation?" question is relevant to many countries other than the US, the top-voted comment on the the post is a link to the NPR podcast about how it relates to Turkey, and this particular comment thread is in general applicable to many countries, given how, e.g. the Bank of Canada effectively mirrors the US Fed in monetary policy.

If you want to restrict your commentary to the US, you should make that clear in your post, e.g. "This is the risk of getting an adjustable rate mortgage in the US, which is a decision."