I'm at the age where I check the obituaries each morning to make sure I'm not listed. I had hoped that my smart home setup and dashboards would outlive me for at least a year or two, because my spouse won't be able to maintain the stuff. However I don't think it will outlive me very long. Seems like something needs attention, or something gets deprecated, or something needs an update.
I'm not writing this as a complaint! I believe it's just the facts of where we are on the maturity curve of this technology. The TV will outlive me as will the refrigerator. And maybe if I can hang in for a few more years, the smart home will outlive me too.