I’ve heard the Cornwalls a few different times & own the Volti Rivals. I prioritize dynamics that imo only highly sensitive speakers can offer effortlessly making it easier on both the amp & speakers & offer a “live music” sound.
The Rivals are on another level compared to the Cornwalls in terms of driver & crossover quality, detail, imaging, bass extension & much less fatigue. They should be as they cost 3 times the price! The Razz( which I’ve heard) gets you a good part of the way there for a lot less $ & size & the brand new Lucera probably splits the difference ( have not heard).
If you value a more “live” sounding system over really nice “hifi”, then the Rivals & all the Volti’s are worth serious consideration.