WTH: All last_changed attributes for sensors reset on each restart

[mynameisdaniel (Daniel)]

Ahh just found this is a duplicate of:

What the heck is with the 'latest state change' not being kept after restart?

@balloob - the input_booleans were just example. In my opinion there should be an option (if can’t be done for every HA instance), that before automations and all sensors are loaded, last-changed date is restored. So, in example: I turn on and off the light at 2020-08-18 18:30. The date is stored in ‘last_change’ attribute or in database (I’m not tech, just an example). I do restart on 2020-08-18 19:00 and after that and before every other state is restored/automations ran, I’d like HA to ta…