Really? How many concurrent bitcoin transactions can settle per minute? What do you think current demand is for transaction settlement?
Plenty other cryptos work well for transacting at scale. Choose the right tool for the job. Crypto ecosystem is big enough to match your use case. And if for some reason you'll encounter any issue which is not solved already, it's easy to implement it on top of existing solutions. No hurdle of governments or bureaucracy. So, yes, really.