I still believe that true value in the sense of the word has nothing to do with declaration or point of view of people but with its inherent quality.
This seems inherently contradictory. There is no 'objective' viewpoint to be had; we are all humans and assign value and create stories about 'quality' in an arbitrary fashion. Rome did not prevail because of a sword; it prevailed, and that's all there is. Once you assign reasons, you are making up stories.
With regards to Frank's comments, The MP-1 has a phono gain of 66 db. The line section adds to that. I know of no cartridge that the preamp does not work with, it has a loading strip on the rear to accommodate any load needed. Frank's comments about compatibility are simply incorrect.
When used with a LOMC, the volume control will be seen to have 2-db steps. The difference in gain Frank was referring to was the fact that the outboard phono section he produced for the event had a different gain structure. If the phono section was the tiniest bit brighter, you would have run into this problem no matter how many notches existed on the control, due to the way the ear detects sound pressure.
Further, Stig's (Lyra) comments on this forum some months back bear repeating (I confirmed it the process of trying to build an accessory that could tell you what the right loading for a cartridge is): the simple fact of loading a LOMC cartridge has entirely to do with ultrasonic behavior of the preamp and little to do with the cartridge. IOW the value of the load is not critical **if the phono section is well-behaved when ultrasonic noise is injected into the preamp**.
The bottom line is if you are used to hearing big differences with loading, what you are hearing is caused by the phono section being susceptible to ultrasonics, **not** a change in damping of the cartridge.