Steve...
If you have most of RT/RD content ( minus 2022) what prevents you from making your own styles? I never use premade style "As Is" They are good to get ideas, audition tracks within content or inspiration. I usually replace at least 1/2 of the instruments and add others. RT picker has many ways to sort and audition tracks. I can assemble "brand new" style within a few short minutes.. and make one much closer to my liking than a premade one.

Again, if you got most RT/RD content, I am not sure what the issue is. As was mentioned, you do not have to get "everything" to enjoy newly released features like MicroChords. Just update the program. You can make older RTs sound completely different / articulated with MicroChords, but that is my opinion.

P.S. I do support idea of offering some kind of way to shop styles by "Genre", but to me personally, it is not a deal breaker.