To repeat myself, I also tend to think that the best MMs and MIs provide more thrills than did either of the two Gliders and the one Transfiguration Esprit HOMCs that I own(ed) and listened to extensively in my system. (Before that I owned the Sumiko Blue Points; the less said about them, the better.) And I don't necessarily equate goose bumps with cost (based on my appreciation of inexpensive vintage MMs and MIs). The theoretical reasons why an LOMC might outperform an HOMC would have to do with moving mass (an HOMC has to have more coil wire riding on the cantilever) and inductance (more coil wire creates more inductance). But I have no idea whether there is any merit in that rationale.
I still own the Esprit. I probably should go back to it some time to find out how it performs in my current system, which is probably better sounding over all than it was back when I ran the Esprit exclusively, in those misguided days when I owned only one cartridge at a time. But the Koetsu Urushi came right after the Esprit and did "blow it away" on an even playing field. (I am a big fan of Transfiguration LOMCs, by the way, based only on hearing them in other systems.)