Just test drove the 2020 model year when my GS-F was in for service. Didn't get much time behind the wheel, but I liked it.
The demo car didn't have most of the features I want, HUD, air suspension, massaging seats, but the ride was comfortable enough for me on the roads around the dealer.
The Lexus Enform, I'm already used to and didn't bother with. The shifter will definitely need getting used to. The heated seats/steering were a warm welcome coming from GS-F, but like everyone knows, they're buried in the infotainment screen, though they fixed it for this 2021 model year.
I asked when the facelift will go on sale, the salesman riding shotgun, pretended he didn't know anything about it. I'll probably wait till December and try them again.