It only being on/off is indeed old news.
Though this list could contain thousands of devices, not very viable to create it IMHO.
For Z-wave it is (for 1 channel):
On/Off (Basic, no sensors etc more wall warts)
Dim (Multilevel_Switch, Homey Pro (early 2023) only)
And for ZigBee it is (for 1 channel):
On/Off
Dim
Hue/Saturation (color)
