I'm not worried about it in the slightest. But it's worth pointing out that unlike a holed coin or a coin in a bezel, these rings destroy all collector value of the coin. It's just a lump of metal now that looks like it used to be a coin. And I also don't believe the notion that these sorts of activities don't have a measurable impact in a single lifetime. There is a whole cottage industry built on hammering old coins into jewelry, but the coin losses from jewelry pale in comparison to the coins that get shipped to the refiner each year - particularly when the price of silver spikes like it did a couple years ago. We lost half the Morgans ever minted in the two "great melts" of the 20th century, and that was nearly 100 years ago now. Heck, I know a guy who just lost a complete year and mint set if Morgans in a house fire last month. Will we run out of Morgans in our lifetime? Of course not. But when old coins are being taken out of the market DAILY from jewelry makers, refiners, natural disasters, and even doomsday preppers burying them in their backyards, you can bet there will be measurable increases in scarcity with every passing decade.
No doubt of that, but that's the way it has been for as long as coins have existed, and yet they're still here. Why ? Because of people like us. When I was a kid only 7 or 8 years old I used to make coin rings by spooning them. That was over 50 years ago and it was a long established practice even back then. I made them out of quarters, halves and dollars. Tried a nickel once but that didn't work out so well and I finally gave up. And it was not an easy process, it took months to make just one. Of course I didn't work on it 10-12 hrs a day every day either, no kid is gonna do that !
Absolutely. I view coin collectors as stewards of a unique type of history. I often enjoy thinking about the stewards that came before, and will come after me, when looking at the coins in my collection.