It’s not about the actual question, it’s the believe that the hanhaga can be changed due to the current popular perception of what’s right.
Questioning to understand is correct. But we must remember and believe that even when we don’t understand that we MUST continue believing in and doing our mesorah.
Another underlining concept is that there are meny reasons for our traditions. The gamura may give a reason, but it doesn’t mean there aren’t any others. It is not up to us to determine this. Unless we KNOW otherwise (via a proclamation from the rabunnim,) we MUST continue believeing that our mesorah is relevant, true, and valid.