They’re a lifesaver for me with unmedicated adult ADHD. I’ve been substantially more on-time to events, appointments, etc. since I put an air tag on my keys and wallet. Several of my friends have commented on it. Tile trackers were horribly inaccurate and either had non-replacable batteries or would eat a battery a month. Airtags have been lightyears better.
Perhaps removing them from the Find My network and only operating locally would be a better option, but I just can’t see them going back on it at this point.