This is basically the message of this thread, buy the dip and hodl, not necessarily waiting for it to dip further, buy when you have the funds. You don't know how long that you'll have to wait or if you'd spend the fund on a less important thing. If an investor has a correct knowledge of Bitcoin he'd know that it has the potentials to always reach new ATH. If you're on a steady income then embrace the DCA method and continue to accumulate as much as you can, don't plan to sell prematurely unless you must. Even when you stop to accumulate along the way due to financial problems, you should get back on it as soon as you're back on track.
In as much as I don't really compare large investors to the retail Investors, there are still pretty much few things I think those guys understands well that some retail investors fails to understand. Take purchasing power aside, these big guys understands how the investment game works, and how effective a long term investment can be. How do I know this?,
I just remembered that sometime this year, I guess few weeks(may months) back, when Bitcoin was very close to it's ATH, I got a notification that MS bought another portion of Bitcoin. I was really surprised tbh, but it later occurred to me that the company was never interested in chasing after the dip.
My point is very simple.
These big guys are not after the dip, and they certainly can't afford to lose money either. So what is their strategy here?.... Just a long term Investment plan. I'm not sure of how they raise their funds to make their purchase, but the strategy is very obvious without being told.