Just got email yesterday from Belkin, to tell me Wemo devices including their hugely popular Wemo mini plug and Wemo wall switch, outdoor switch and 3-way switch were on a list to be shut down in January, 2026. They're yanking the cloud server support required to make them work, and saying the only thing they'll still do after that is work on a LOCAL network via HomeKit.
It's not just Apple. Any of these vendors of "smart" devices get to dictate when they kill off the functionality. If it requires cloud servers, then all you did was buy some hardware that works with THEIR systems, on THEIR terms and conditions.
I use an Arlo video doorbell on my front door, and initially? I was fine with not paying for their optional monthly subscription that allowed uploading video to the cloud. I was content to use it so I could view live video when someone rang the bell, and to get push notifications when people walked within range of it. Well? After some relatively recent update they did, it seems I lost the ability to configure the zone the camera monitors for motion. They just monitor the whole darn thing if you don't pay for their subscription to "unlock" that capability. Worse yet? There's nowhere in their software to configure it to just stop alerting for motion. I had to suppress it on my iPhone app via the phone's own application settings.
It sucks but I don't see any alternative except buying only devices that give YOU full control over them on your home network. And a lot of those reduce the usability and convenience vs ones utilizing the "big cloud" offered by players like Apple, Google or Amazon.
As someone else here already commented earlier; "Call the lawyer!" isn't always the most financially smart move. I mean, in this particular case? Just dumping the shared family Apple accounts and setting up new ones would be a quick, self-service way to break free of the controlling ex. If the loss of all the purchased content is the sticking point? It's very likely they could repurchase all of it for less money than a divorce lawyer would bill for the time to sort this mess out.
Is there some collection of important photos stored in iCloud? Could be a real problem here, BUT, you also really should have been making a backup elsewhere. Anyone with a Mac probably has their photo library backed up via Time Machine, for example? (Just because the Photos app uploads new photos to iCloud automatically doesn't mean it doesn't store the originals on the Mac hard drive and they all get backed up.) Besides, it's probably a far more clear-cut "ask" to demand the ex turn over a copy of the photo collection on a USB memory stick or whatnot, if you want to address that one thing in court later.
I say all of this as someone who went through "the divorce from hell" a long time ago. Despite my ex literally cleaning out my entire house (got a full size moving truck and gave away some of my electronics and furniture to friends, in trade for helping move everything) AND taking my sports car and forging my signature on the title to sell it off without me knowing? It *still* made more long-term financial sense to just have a settlement hearing with her, vs a lengthy/costly divorce trial. The fact is - anything a judge would have declared she owed me or had to return would have gotten me nowhere. She already liquidated all of it and was a deadbeat after that who owed thousands to her landlord too, and spent the rest of her life sponging off other people. The lawyers are the only ones who really "win" in divorce cases.
If all else fails, lower your standards.