You don't got the point. We're not here to discus cp/m. We are here in a M65-Forum and my statement was only to show that it's not that important to have 99% c64 compatibility coz those who are reading here usualy already have a real c64 OR they have one the many 'new' c64-gadgets: Reloaded MK2/3, Chameleon, 1541Ultimate etc.
I just explained that the main goal for the M65 is not the 99% compability to the c64. It is nice to have it, but it is not the reason people gona buy the M65, coz the other mentioned do that job already good, and surely cheaper. People who wants c64 goes to ebay or buy one of the modern clones.