

I don’t think that someone is talking about using BTC or ETH. They’re literally unusable to make purchases (multiple minute settling times and the high costs you mentioned) but any other functional L1 would work. Algorand for examply has ~3second block times with instant finality and costs a fraction of a fraction of a cent to use the network. Those fees couple be subsidised they’re so low. They’re significantly lower than a rail like Visa or MasterCard. But you’re right, implementing it so anyone can easily use and access it is key.
Edited bad autocorrect




My guess is upright. They often wrap their tails around themselves back to front, so along the ground so that it encircles their feet as far as it’ll go. This looks like they just let it go forward rather continuing to keep it pressed against themself. Admittedly it’s a very weird angle to see a cat and I’m not sure why the front paws aren’t on whatever surface they’re sitting on.