But the negatives are you have a blank plate (ugly/low waf) or just a dummy switch. And in either case of a dummy switch or a remote button, that may be fine for you but will be confusing to guests.
I have a lot of three and four gang switch locations in my house so even without JetStream it was confusing. With JetStream, I can label each button which makes it easier for guests. (I guess I could stick labels on regular switches, but that is not very elegant.)
As for WAF, from more than a few feet away, a blank insert looks about the same as a switch. They are both pretty flat.
Thanks for checking up on progress, although it is disappointing.