I'm fairly all in on OpenHAB....but I see discussions about Home Assistant, and there are aspects of it I like (python vs java, and the number of addons for pre bought toys).
Now a caveat, I don't have a lot of pre bought toys, most of mine are mqtt based, scripts (integration to paradox, temp sensors based on raspberry pi/esp8266/homie).
For these I've found the homeassistant less than simple to set up as all the sensors are in the configuration.yaml or now a sensors.yaml, the config isn't "Pretty" nor straight forward in my eyes. I can get over that....but I don't seem to be able to groupd things nicely.
My HASS looks like:
You can see the single Sensor for Cupboard (23.10) and in the switches the Cupboard (its a rasp pi controlled fan).
In openhab, I can group all these together (and you can see all the extras I also have)
This is the main screen, then the Cupboard group, you can see all the entries in there, how does this work in HASS? and how can you get a similar look - or am I just barking up the wrong tree?