Just wanted to add my support for this. I have a half dozen non-smart Lutron motion sensor dimmers that actually work very well where they are being used so I haven’t smartified them yet. (Also I paid a pretty penny for them!). But I would upgrade to Inovelli ones in a heartbeat to match my red-series dimmers. Especially if it reported motion events and light levels to z-wave. This would be very useful for presence detection and alarm system in my Home Assistant setup. Big bonus points if you could squeeze a little temperature sensor in there too!
In a nutshell I’d like you to squeeze a 4in1 sensor, a dimmer and z-wave module into a single gang decora switch that matches the red series dimmers. Easy peasy right? Seriously though, I’d take a half dozen and probably even more of these if they were available today.