It is somewhat disruptive to banks. You can invest stable coins and get interest for example which is higher than bank interest. And the operator doesn't need to spend a fortune applying for banking licenses for each country they operate in.
Absolutely not. The reason bank interest is lower is because the FDIC ensures that you get your money if the bank stops existing. If the company backing your stablecoin stops existing, what are you left with? Nothing, of course
This not disruptive. This is just normal investing with all the risks attached
According to Nexo "Disrupting the financial system, one bit at a time." they have 3 million users on their saving platform. (https://nexo.io/about-us). I haven't used them and am not recommending them but there seems to be something going on there.
You say this on a thread that confirms Tether to be an unmitigated fraud. How and why are we supposed to trust in USDC, USDP and all the other permutations of USD to not be frauds themselves. It is easy to give a 10% return when all your really doing is offering unbacked IOUs