I remind them that wailer are usually people who invested more than they can lose. his principle is the key to life. whether you are investing in BTC ,or other crypto's, only invest what you can afford to lose.
I don’t check your post history, but if truly you are reminding people about this, then you are trying because investing what you can afford to lose is what will make you leave your investments for a long period of time until you get your money back in return with profits as targeted, not only in the crypto space but in any other thing that you will do as far as its business and its focus is on market price. You need to take precaution and invest the amount you can afford to lose to avoid unnecessary stories at the end of the day.
We repeat this like a mantra on this forum and to our family and friends... but nobody listen. The moment when they buy coins with money that they cannot afford, then they need that money and have to sell prematurely and that is when they occur losses.
Some people do this because they are greedy to get plenty of return from their investment, which is not appropriate, and those who were told to invest the amount they could afford to lose but it didn't work with what they were told will have themselves to blame at the end if the market doesn’t work for them as expected.
However, selling what you have already invested can be done if you have a financial problem and don’t have any other way to get money to solve it, which I believe even people who have spent years in bitcoin investment do. But if someone sells his or her investment because the price is dropping, I believe that will be the worst mistake they will make in their crypto investment journey.
So besides having to understand and learn the advice from other people, it's a good idea for them to also understand any risks that can arise through investment.
Which will also reduce the losses in their investment because most people are aware of the investment but don’t know about the risk involved, which is why once they see the price is dumping, they start panicking and sell their investment without getting their money back in return. So it’s good that when you tell people about the positive side of bitcoin, they should also be aware of the negative side of it.