Usually people say negative on things that they don't understand and for sure that they would realize their mistake later on after Bitcoin continue to succeed. Same thing happen before on where Bitcoin doesn't get much popularity way back then. Many people call Bitcoin as scam or ponzi schemes due to its volatile nature and other negative things they notice. But for many times Bitcoin has proven that its not and those people said negative about it before became an investor now.
If they are still fearful despite of positive situation and advices presented then let them feel that. For sure that later on they realize that they commit a big mistake for ignoring Bitcoin especially when it pumps and reach new level not only with price(ATH) but also with adaption reached globally.
Bitcoin has always proven itself to be the best, and Bitcoin will always be the best. Those who missed past opportunities due to their wrong decisions, they are regretting it now, but if they miss current opportunities due to wrong thinking, they are going to regret it again in the future.
Bitcoin's movement is not always the same, Bitcoin always fluctuates, and the dumps are always short-term, which Bitcoin has proven again at the present time.
In the last 1 month, Bitcoin fell to $75K due to volatility, and at that time many people sold their holdings due to the wrong thingking, they thought Bitcoin might go much lower. But Bitcoin has now pumped again and is currently above $93K.
This clearly shows that this type of dump of Bitcoin is actually an opportunity to buy more, those who will sell their holdings at this time, time will only lose their money by selling their holdings at a loss.
This type of volatility is a lesson for investors, if they still cannot understand the real movement of Bitcoin, they are going to miss future opportunities aslo, and they will always lose themselves in this way, and they will never be able to achieve the real success of Bitcoin ever.