For how many crypto will there actually be room in real life use cases?

So obviously there are a lot… a LOT of crypto out there. Some for unique use cases, some wider, some with the same kind of use case etc etc.

I was wondering: when crypto becomes mature and we start using it like normal “currency”. How many would we actually need? I just can’t imagine having still so many different crypto. But more like 3-5 for actual payment, 1 or 2 with the “connecting” functionality of a polkadot. Maybe 1 or 2 doing what Render does etc.

How do you see this? Do you see this differently?