Hive from uHe is not as heavy on cpu as Diva, easy to program and great sound. But as mentioned before we all like to have a more hands-on approach. Maybe look at the Roland system-1 with some nice plug-outs. It doesn’t cost a fortune, you get hands-on control and it can sound great. Maybe have a listen to a short Promars demo I did a couple of days ago. This is all clean recording from VST (turning knobs on the System-1). No processing or FX.

https://soundcloud.com/reovolt/promars-plug-out-demo