This is true for a lot of blockchain services. You could probably accomplish the same thing on side chains or L2s on top of Bitcoin. I feel that eventually the best use cases will eventually fall to Bitcoin - but not everything needs to tax the Bitcoin blockchain either.
Discussion
Thanks for your response. I agree that not everything needs to be on a blockchain. Crypto seems to solve problems that on it creates.
Yeah I see there being a lot of purpose-built blockchains in the future. But most financial assets and instruments that would benefit from greatest decentralization are probably going to end up on Bitcoin. Though a lot of it is already working on Ethereum too.