This story highlights the importance of financial literacy and emotional control in investing. Investing in cryptocurrencies can lead to conflicts, but the main issue often lies in improper financial management and emotions.However, it is important to remember that blaming cryptocurrency alone for all problems and failures is incorrect. The main issue often lies in ignorance, improper risk management, and emotional reactions.
I agree with what you said in this case because indeed by looking at what happened it seems that we understand that this will be a lesson that occurs so as not to be too aggressive and risk everything for bitcoin even though bitcoin is a very good thing in terms of investment but it does not mean that the decisions we make are never wrong because if in the end the decisions we make are wrong then it could be that investing in bitcoin which initially would be very profitable ended up the opposite.
Looking at the context of the narrative of the article given by the OP, it seems that we must be aware that this happened due to a lack of spousal communication which made the husband make his own decision to give up completely on bitcoin which ended in failure. From this we can take a lesson that saying buying bitcoin as much as we can and not pushing too much is a decision that can be considered correct.
It's okay to take aggressive action if you can but that doesn't mean you have to bet everything on bitcoin because it will seem like a silly thing when you can't afford it.