Why even bother postponing, when you ain't even sure of the next price. You see, procrastination is literally what makes these set of people to postpone buying of Bitcoin at a certain price when they understand that Bitcoin might barely return back to the exert price of their expectation.
Take the last long bullish trend that we experienced as an example. After Bitcoin met its ATH after the ETF approval, we noticed it still maintained a certain range for weeks. And there were certain people who had procrastinated about buying even before the approval of ETFs.
Knowing how well rumors can impact the market, we might just see Bitcoin rising again and maybe even touching 68K in a short time. There is no perfect time to buy, I think the current $64K looks good enough. Trying to look for a dip lower than this won't do any good.