They all say that they're going to wait and buy for the dip and now that it has come, they're changing their minds that they should wait further.
It's true that this opportunity don't come often and when it does, they should take it because it won't come again the next years to come.
We'll have a different set of pricing by the next bear market and it's gonna be higher than of today's. That's why if they don't buy today, we'd hear them say that they've seen the low price yet they regret not buying.
Reality is, they can always say to wait for the perfect timing, but when it comes, still the fear and hesitation rule. I've actually known people like these, although not in bitcoin but in different investment, they always promise to won't miss the next opportunity, but then again still they miss out. Maybe they don't really have the faith towards that certain investment, or in bitcoin, that's why they all have the excuses of not investing, but in reality they really don't want to.