Software update is absolutely the problem. I have mine set up in a stereo pair connected to my AppleTV. Always keep the volume at 30-40% in consideration of my neighbors. Never had a problem with any of my HomePods until 15.1.1. Got the HomePod to finally reset after about a dozen attempts only to drop connection after a few days. I don't care if it's out of warranty of end-of-life, it's pretty clear that it's a software flaw and therefore Apple's fault. Way too expensive and relatively new to be bricked.
So I turned off software update on my Homepods a few months ago when people here started reporting these problems. I then disabled all of the ‘higher functionality’ of Siri on the HomePod. Obviously, ’higher functionality’ with Siri means it is just barely functional under normal circumstances (Siri being such a dumb ‘smart’ assistant).
Anyway, I did watch and check up on temperature since that was something people noticed before their HomePods broke. Ultimately, after not using them for around a month, I turned them on again…and things have been fine. Though I have not installed the most recent 2 updates (after 15).
Strangely…even with no new updates installed, Siri has begun working even
more poorly than previously. Basic commands which have always worked in the past, like “Hey Siri, turn the alarm off” no longer just work. Instead, after Siri stops the alarm, it goes on to ask me questions about additional alarms. Really stupid and frustrating.
I just don’t understand how Apple has managed to so thoroughly screw up this device!
They are a freaking Trillion Dollar company! How is it that they cannot devote proper resources to keeping the basic functionality of a product intact? I really don’t get it at all. If my work output was of such low quality, I would be unemployed.
All I want is for my two Homepods to last a few more years before they burn out! I do love the sound (in stereo). I really wish that Apple had not been so stubborn about these — they could have afforded to drop the price to make them competitive with Sonos and the others while acquiring the market penetration that would have fostered a device community of enthusiasts.
Anyway…rant over. Just wanted to put my data point out there for my two HomePods.