Speaking as someone who owns one and likes it, I nevertheless have to be honest and say it's difficult to say this keyboard is a good bang for the buck, or is something lots of people should own. Honestly I think it's a quirky niche keyboard that only a few people will own, but that is endowed with quality, uniqueness, and some strikingly endearing attributes. I would also point out that much of your dissertation is subjective. Are the acoustic pianos "bad"? Every digital piano has its fans and detractors, but lots of people like the Korg pianos and the Vox has a smattering of the best of them on board, and they are very playable considering it's a semi-weighted keyboard. I suppose it would be really damning if the transistor organ emulations were not good. I don't feel I'm one to judge having never played the originals, but I've read many a positive review of them.
You are right and this is just my opinion!I just didn't surprise when i tested the instrument like i did when i first tested a Nord or Mainstage.It is subjective what someone likes or not.