I am not surprised because, at every point in time, there are people who still doubt Bitcoin unless they see proof. At 50k those set of people have been procrastinating now the price of Bitcoin has hit 90k they still can't buy because they're still in doubt since they do not want to put in their money now and then it starts falling down. Like I have said before, no matter what the price would be, there will be people who will never buy at all. They are short sited that is why think only for short term purpose. And another thing is that they do not belive, they only care to invest in Bitcoin because of some investors who preaching the benefit. Deep down they are scared of investing, since they fail to learn about Bitcoin. To overcome the FOMO, an investors need to first learn about Bitcoin and how to invest in it.
The thing is, there are people that can't convince themselves in doing what's needful, no matter what you tell them they always feel that they need to wait more to see if there will either be a negativity or positivity on the said investment before they can decide on what to do, this kind of persons end up regretting their actions when things turn out to be good, Buddy you are just factual, when Bitcoin price was $10k or less some persons had the money to buy but was full of doubt, some people had the opportunity to buy lower than the amount I mentioned, today many people are regretting their actions but though it's not late hence Bitcoin is a long-term investment and we are looking at a new ATH by the end of this year i think one can also start now if really they are interested.
Though sometimes people are influenced by what the see but what would an individual want to see again when Bitcoin has always make a positive move, Buddy even though some decide to learn about Bitcoin today, some of them won't still invest, I just understand that some individuals don't like doing things when their mate are doing it just because of their level of mentality.