This is so, and in general it is very cool to live in the age of cryptocurrency, when we not only see how it is changing the world, but also participate in it.
And my answer to the main question of this topic will be this: I would buy even more cryptocurrency. I don't need iPhones and luxuries, these things don't really make anyone happy, we need to strive for full economic independence, and not hang ourselves with jewelry.
Talking about buying something with crypto is very fun, because there are many assets that we have to buy through crypto, that way we can develop our assets into even more, because crypto assets can be profitable for us, that way we can buy other assets with crypto, you can in the form of gold and a plot of land.
Crypto assets that move for us by investing our savings through crypto we can add other assets instead of buying things that cannot produce profits, when we already have a lot of assets that move then we can buy other items such as vehicles for our needs daily.