"The demographic most affected is MSM....by many tens of times,"

Only in a number of comparatively small areas in the Western Hemisphere(e.g. San Francisco or Brighton UK)

And that has more to do with the sexual orientation of the INDEX CASES in those areas

If the index case of an STD is a homosexual male, who would YOU expect to be more likely to become infected?......NUNS, or other MSMs?

You are constantly trying to extrapolate from the situation of areas with large MSM populations to the whole planet, and since I am aware that you aren't stupid, I can only conclude that you have an anti Homosexual agenda.

The rest of the UK and much of the USA gave up demonising them long ago, but here you are with your "concern for their health" advocating actions which would drive them underground and opposing a measure which would tend to reduce infection (by however small an amount).