Thanks @Tamsy to jump onto anything that isn’t already solidly testeed, I agree. Long gone are the days that I used to jump at the latest ‘bleeding edge’ stuff because I always did end up bleeding! I agree 100% all of these claims from others about getting things to work early are indeed all alpha and beta stuff.
If you were to install video and add that to your setup, I understand you would have HA running on an NUC or the like, would you have most of it running on the same hardware or not (except for of course any DVR recording on a NAS…)?