First of all, it would be difficult to make bitcoin be the next global currency, are you aware of how much time it can take to make it go through?
...why are you all dumping it for fiat currency buying Lambos and Nintendo Switch?
And yes, if you have enough money to buy yourself a Lambo or a new ferrari as a gift, why wouldn't you buy it?
I guess that you would do the same, do not be hypocrite, if you have 10000 bitcoins on your balance, are you stil going to use the same fiat 600 forever?
I guess that you wouldn't do it x2.