extensive sound library expression maps vs. just using Note Performer (opinions sought!)

For me the question boils down to:
Do they have plans to make Dorico playback as flexible and powerful as any other programs (Cubase inclusive)?

That’s what I was hoping for when I switched to Dorico because it was looking promising.
Now I start to feel a bit different because of the Cubase integration plans.
I understand that selling 2 programs could also be a plan.