So how many use MM cartridge and intend to keep it that way ?


Not in entry level set-up.
I currently have Goldring 1042, Nottingham Spacedeck/Spacearm, and might try The Cartridge Man or some vintage cartridge later.
inna
Albert has two tables and four arms, all MC cartridges, though. Makes sense to me too but probably would be too much for me. Two cartridges ready to play at any moment would be enough for me, I am quite certain.
Many of the vintage MMs do indeed sound excellent. Thanks to Raul, lewm, timeltel, nandric, and others I got to experience some great ones. My favorites: Signet TK-7LCa, Micro Acoustics (electret) 2002, 530mp, 3002, Sonus Gold Blue, and Empire 4000D/III.

Dave
Nothing is wrong with you, you just haven't reached those levels of happiness yet.
I switched from a ZU DL103 MC to a Gold note Vasari Gold MM cartridge.  One of the best moves I have made.  On my Prime, it sounds fantastic.