I was describing a guy who started investing into bitcoin at the top of the market and he still ended up doing well because he kept buying bitcoin. My point really did not have much of anything to do with keeping backup funds, which I would have had presumed that any guy who is investing aggressively into bitcoin will already have back up funds in place.
It is not wrong to say that every successful bitcoin investor took his time to build his backup and emergency funds alongside his bitcoin investment. Some advice making provision for a given amount of emergency funds and back up funds before investing in bitcoin at the first instance. Which ever way, back up funds is a vital aspect of bitcoin investment and should be treated as such.