I mainly upgraded for the 64 bit version and the VST but after playing around with them for a couple days I'm back to using the 32 bit version, they look very promising but at this stage they're an early beta release at best, not something that should have been released as a retail product
Also the quantity of real tracks and styles continues to increase, 202 real tracks with this release, but There are only a few of them that I see myself actually using.
At this point it would make no difference to me if I was using version 2019 or an earlier version.
So I guess I'm excited about the prospects of a VST that actually functions like a VST, but I'm a little concerned that rather than a real VST all we'll get is a new name for the DAW plugin mode of Band in a Box that only allows us to drag and drop wav files into a DAW with a few new features added.