BTC doesn't make your life bright, you can live a good life without ever usng BTC, to live a better life and have a good future, you simply need to work hard, be financially responsible and try to increase your income; and you can do all of these without using BTC. Take note that BTC is volatile, and people also lose money when they use it as an investment.
It's about time someone mentions this. I don't understand why some people, especially newbies, believe that Bitcoin is a panacea that will solve worldwide issues, or that is guaranteed to make them money. Not only because it's volatile, but also because a possible mismanagement from someone who's unaware of cryptocurrencies is very possible. Thus, leading to a loss of funds in the process.
You are not so sure of that, because you cannot tell what is going to happen in the future. When people who don't know what they are doing buy BTC, they can also expose their keys or seed phrase and lose it, or store it in an online device ad lose it, you can't tell what the state of ones coins would be in the future. Take note that there is also nothing wrong in buying whatsoever you like, and if it is an iphone, go for it, as long as you have the money to get it.
Giving financial advise is a risky thing to do, be careful with how you do that.
Advising someone that an iPhone purchase might not be worth it isn't bad, in my opinion these people care more about the status symbol that the device itself. Financial advise though should be given carefully, I generally prefer to avoid discussing cryptocurrencies and especially investments or how I'm making money. It's too risky and I don't want to be held accountable for anything that happens.