Actually at least in the two examples I stated above the odd order for the tube amp is higher than for the SS amp (which probably has feedback).
Professionals use tube gear because it gives the music a "great quality", not for accuracy. I have no issue with other people preferring it though I don't. For me accuracy means the ability to reproduce the signal with as little as possible coloration or non-linearity. I have heard a few good tube amps that I liked but I would not own them, I still want to hear the 507a and the BHSE/BH though and if I like them I will eat crow and switch.