So everyone ought to agree this much: Both opinions on MBP is 100% legit. If someones shitta is to use a tube, no one should stop them or complain or criticize. If someones shitta is MBP is mandatory, no one should stop them or complain or criticize. (The mohel should take all safety precautions.)
Agreed? Okay.
The problem lies with the anti-MBP camp. The pro-MBP is NOT attempting to force everyone to engage in mbp. Yet, elements in the anti-MBP camp IS trying to stop ANYONE from doing mbp. Most notoriously, RMDT is advocating forcing everyone to stop MBP.