DT2 as well as DT2-2, presentation aside, easily wrestle with the best of the genre easily from a mechanical perspective.
These entries don't need to hide behind the likes of SMT:SJ or Etrian Odyssey, which speaks for itself.
Due to the steam ban only obscure store fronts are currently available. Further, DT2 is otherwise locked behind Vita exclusivity while DT2-2 is entirely unavailable in English full stop, outside of its recent PC release.
I'd pick up a DRM copy of these in a heartbeat.