(the context of the pro-MBP teshuvos)
In what way is the mareh makom I brought not relevant to MBP today? There are (at least) two arguments pro MBP; one is that it gets the ?? ??????? ???????. This is indeed irrelevant and out of context if another method is equally effective.
But the sources which say that metzitzah b’peh (davka) is part of the mitzvah, either for halachic or kabbalistic reasons are wholly relevant.
The arrogance and condescension of those who think that certain groups in klal Yisroel are either incapable of determining the level and balance of risk/reward or don’t care about their children is astounding and horrifying.