I have always been confused by my friends who bought iPhones instead of investing the money they saved. Yes, I understand that girls love guys with iPhones, and for them it is always the number one gift, but if someone understands at least a little about money management, then he will buy an iPhone only when he has achieved long-term profit goals. And if this investor's position is still in operation, and his money is invested, then buying an iPhone is stupid.
We can't call someone stupid just because they buy an iPhone instead of investing in bitcoin, we have no right to do so. After all, it depends on each person's preferences and mindset, as long as they feel satisfied with what they do, there is nothing wrong. Not to mention, it's their money and they have the right to do whatever they want with it.
Also, none of us here are financial advisors or have complete financial knowledge. Most are just poor people who want to progress in life and want to get rich quick with bitcoin. Just because we invest in bitcoin does not mean we have enough financial knowledge and become experts, so it is unwise to give financial advice or criticize others.
Have you ever thought: You call your friends stupid but maybe they are laughing at you too, because you consider yourself financially savvy and a bitcoin investor. But why can't you afford an iPhone?