I had one customer ever want to pay for some hobbyist electronics kit using BTC. He worked for...a startup doing cryptocurrency processing :P Transaction went

I had one customer ever want to pay for some hobbyist electronics kit using BTC. He worked for...a startup doing cryptocurrency processing :P Transaction went fine, I cashed out through Coinbase, didn't sit on it too long. It was not inconvenient. This was before BTC hashing efforts were consuming nation-state levels of electricity. I'd probably decline nowadays based on that alone.