I'm wondering what if one day Bitcoin goes so high up in value that it causes somewhat a fiat crisis? I mean imagine, you've Bitcoins but there isn't much cash available in the market to buy your BTC, or simply put people can't afford it? Will bitcoin be of any value then?
Imagine paying few billion dollars along with a house (real estate property) for few bitcoins.
or
Imagine paying few billion dollars along with gold for few bitcoins
Not only assets but also things like cars, motorbikes, ships, planes etc...
That's the specialty of bitcoin Bitcoin can be bought with anything.