I wouldn’t necessarily say the Personnas and a sub are the better way to go.
Many (including me) do not like the Personnas. It’s different horses for different courses.
Integrating a sub with a 2 channel system can be very tricky, rooms, space etc can all be a challenge.
Many of us do not listen to audiophile recordings all of the time. Rock recordings in particular, listened to loudly can be bright, to harsh on the Personas. It’s not like I’m the only one out there that feels this way.
I have no problem acknowledging that the Personas are very, very transparent. You do indeed hear everything. For some, that’s not always good.
That said, I think we are in agreement that the 120H is a heck of a speaker for the money.