I won't comment on the behaviour/oversight of the OS project itself, but as a user I have had an opposite experience to you. I am still using HA after about fi

I won't comment on the behaviour/oversight of the OS project itself, but as a user I have had an opposite experience to you. I am still using HA after about five years, and once I had it setup (which admittedly was hard work) it's been no trouble at all. - Upgrades have never caused an outage - Basically every device is already supported - I can write my own code to extend as necessary - It does not talk to the WAN at all - My only outage was when my SD card died in the rpi