In some contexts we always hear things like that but what needs to be considered is how bitcoin can be collected slowly according to the capital we have. Waiting is not the right choice because we will always be left behind because in any condition there is always a way to buy it even though the price continues to rise. If other people can make plans for an investment and why do so many people keep talking about expensive prices and having to wait to buy it.
This is why we must have a view to change the mindset to achieve financial freedom and if there is a reason why bitcoin can continue to be purchased even though the price goes up because bitcoin is one of the best investments ever so storing it is the right step to maintain value.
Bitcoin is a great asset, but we can't be sure that it will maintain its profitability in the future, it is quite possible that Bitcoin may become less volatile and bear markets will not affect it as it happened in previous cycles, and due to the growing capitalization, it will not be able to grow as before, that is, it will give growth, but in its profitability it will be closer to more conservative assets. And I am saying that this will happen right now, I just want those who will buy Bitcoin at 100k and above to take these risks into account.
Of course, bitcoin volatility will reduce with passage of time because the volatile nature of bitcoin when it was just created was very high compared to now. However, that doesn't mean that new investors shouldn't get started immediately and be scared that bitcoin volatility will reduce overtime, because bitcoin is still young and will keep on growing in value overtime because more people are adopting it.
I will advice anyone that hasn't start buying bitcoin to start buying right away as long as he has his discretionary income available because the future of bitcoin is bright and it is good to throw some value into bitcoin for your future because a time will come when bitcoin price will be very expensive so that you don't regret buying now. It's never too late to take the risk, because government and big tech are considering it as a strategic reserve.