And this is the system you're saying is so superior?
If it can handle 10K+ TXs per second, yes. As compared to 7 (repeat seven).
Look, I am not against a good payment system, but:
1. BTC ain't it.
2. Nobody is hording BTC for tech purposes.
3. Freaking Litecoin took less than an hour to create 12 years ago and it was already faster than BTC and able to handle more TXs. As a minimum it should have been adopted, if someone cares about those features. And technology has improved since, yet here we are BTC with its clogged mempools whenever there are people actually trying to use it.
From the customer's side, Visa is immediate, and that is all we care. Not to mention that little thingy called chargebacks.
I don't follow all the newer coins, but I think Nano is one that technologically speaking highly superior (faster, more TXs, less energy waste, etc.) So if you are arguing from a tech POV, maybe pick that one... But of course you are pushing BTC, because that is the one you are INVESTED in.
Nano isn't even new and I am sure it has its own problems.
"Nano was launched in October 2015 by Colin LeMahieu to address
Bitcoin scalability problem. Solving the problem means that transaction fees and confirmation time under load can be decreased. The currency implements no-fee transactions and achieves confirmation in under one second."