Airtags

I think the idea behind them is to have a visual deterrent to help prevent theft. If you use anti tamper fixings it’s another inconvenience to the bike thief. Do you take the bike and worry about removing the tag later? Or try to remove it before you take it? Or do you leave it and steal a different bike? Maybe that one has a tag too, but you don’t know. It doesn’t matter really it’s still been stolen.
I personally think a better idea is a sticker that says ‘air tag inside’ and then hide the bastard, but no one ever gets rich out of stickers.