How did you know the wise and rich investors don't engage in buying Bitcoin aggressively? Did you carry out a questionnaire to know that the wise and rich investors don't buy bitcoin aggressively, or are you just assuming?
Isn't that obvious that he's just making an assumption? Moreover I think the wise and the rich are the ones that engage themselves in buying bitcoin aggressively the most, reason is because they have a steady source of income that they can use to load thier discretionary income so as to enable them invest with any amount they wish to go with. By then they most have set aside an emergency fund, they wouldn't want something that will delay them from not getting to the status of overaccumulation so quickly, which is by investing in bitcoin aggressively, because every other things have been taken care of, so at this point they have absolutely nothing to worry about, this makes the accumulating process very easier and smoothly for them.
Buying bitcoin aggressively is good, and there's nothing wrong with buying bitcoin aggressively provided you don't overdo it and put yourself in a difficult situation where you will be struggling to sort out your daily expenses, which will probably expose you to selling your bitcoin too early.
Of course, there's absolutely nothing wrong if one choose to engage himself in buying bitcoin aggressively so far as you're able to put everything in the right place, I think that's what matters. However, you may be right when you said (overdo) and of course most guys always overstep thier boundaries when buying aggressively they don't always apply wisdom, which is why most guys always end up selling their bitcoin when is not yet time. So this isn't all about buying aggressively rather we should also apply wisdom when doing that.