In my case, I have come to the realization that I don't particularly like many aspects of the NRX formula and that only my absolute favorite girls are able to compensate for that. I will use the scene that turned out to be a massive disappointment for me, and I think made me cautious towards buying NRX scenes on impulse from that point onwards. The scene in question was Kris Owl's first scene: https://pornbox.com/application/watch-page/152944
If you watch the screenshot gallery, you will find that once the fucking starts, there are dis-proportionally few screenshots that highlight the beauty of the girl. Instead there is a lot of man-ass in the form of rimming, and otherwise poor angles that show more man-ass than girl.




Other annoyances are positions that would have been interesting from a better angle that actually show the model's body and face:



And finally the "inventive" positions that just don't work:

So, while NRX has the most beautiful girls on set, they don't do a very good job of highlighting the model during the action. The new intros are fantastic and compensate to a degree, but they are not enough to compensate for the handful of good frames for the rest of the scene.
Check out the screenshot gallery from Candy Crush's latest 1on1 scene for comparison:
https://pornbox.com/application/watch-page/215762
The scenes are of comparative length but the Yummy scene has fewer positions where each position is done well and with a clear focus of vision of what to highlight. There are no "inventive" positions that don't work and Candy Crush is the obvious star of the show. I hope NRX takes some time to study what their competition does well in comparison to their own work, and try to incorporate those aspects in a way that makes sense for their own studio.