BTC is a useless piece of shit. The original Bitcoin protocol with zero confirmation transactions and whatnot, however, is very useful. Just the other day, I noticed that a subtitles LibreELEC plugin was no longer working. Apparently the API of the subtitles provider had been retired, except if you were willing to pay a small fee. So, I sent a message to the provider, asking if I could pay with BSV (the original Bitcoin protocol), and the provider was fine with this. A few seconds later, the provider saw that I had made the payment, and my subtitles were working again. The transaction fee was less than 0.000001 USD