What is the preferred cartrige mm or mc and why

I have never seen Tyrolean pants anywhere else than in Germany

and Switzerland. So, obviously, those pants never become

''universal fashion''.  The MM fashion was universal till the 80is.

Then the first Supex 900 MC become the fashion. Those who

owned or , goddammit, bought MM kinds become the losers or,

to use the former qualification, Tyrolean pants bearer in the universe

of , say, jeans? Can anybody imagine seducing a girl with Tyrolean

pants on? Then, like with cars, the more expensive the more

impressive. Not to stay behind I (also?) own more MC kinds.

More to the point I want to show that I can afford MC kinds(grin).