Thank you.
There are blockchains now that can do millions of transactions per second, so this could really handle almost any use case you throw at it. There are three main things you need to worry about when you are building or designing a blockchain system. There's speed, there's decentralization and, finally, there is also security.
With something like Bitcoin, you have great security and you have great decentralization, but you have low speed, like 10 transactions per second.
If your use case doesn't really care if decentralization is a huge thing, and if you need only two parties, for example, to look at every single transaction and to validate them, then you could start getting use speeds in the millions or even billions per second.