I think it all depends on the individual. I can see both sides and probably sit more on your side of things to be honest. But, this argument can go on forever - why bother owning hardware synths and things when ITB works so well (Kontrol S Series) and sounds so good for example!
From what I’ve seen, DT is, to me, overpriced for what it delivers. I’m sure I’m missing something but with MPC Live (and 2nd hand OT) being c£150 more, it just seems like money better spent. But I guess the benefits in all instrumnets are in the eye of the beholder.