Wolf, thanks so much for your clarification. I really appreciate it.
However, you’re using “tumah” in more of a hashkafic sense, to mean improper and something you wouldn’t want to be around. In that respect, I suppose anything can be tamei.
Do you think the Hamodia can also be called tamei?
You don’t need my permission. It’s just an expression.
I know, I know. I was just kidding there. (Though I was not joking with my last comment in that post).