Ok, thanks for quick feedback. Looks like it is lively community;-)
I have following hubs connected:
SmartThings v2; IKEA Hue (with several lights behind); Harmony Hub C2C.
WiFi device types:
D-link DCS-5010L, DCS-942L
Everspring ST814 temperature
LAN Wemo Switch
Z-Wave types (many of each):
Fibaro Dimmer 2 ZW5
Fibaro Roller FGR-223
Fibaro double switch 2 FGS-223
Fibaro Motion Sensor ZW5
Fibaro The Button ZW5
Fibaro Wall Plug EU ZW5 (some of the new versions are not working)
Z-Wave Dimmer Switch Generic
LAN Hue Bridged:
LAN Hue Color Temperature
LAN Hue Temperature
Today I additionally have Reolink WiFi cameras, Broadlink RM pro, Smart WiFi garage opener, Roborock vacumer WiFi), but I neither expect them to work on Hubitat.
I do understand if it is cumbersome task to help me making a decision, but thanks in advance.
The main reason for I wish to change is I would like to avoid the slack due to roundtrip in the cloud.