I have been going through this thread for quite some time now without posting, but on seeing this and with the little I have learnt here, there is nothing wrong buying aggressively without over doing it even when the price of Bitcoin is high but it must be within your discretional income.
It is clear because every step that has more complete consideration based on each person's ability is very worthy even though others may see it as an aggressive action. But as long as you are able to do it very well without any objections and difficulties because of it, I think there is no problem to think about, especially if your own goal is to buy and collect more Bitcoin without any target to sell it in the near future. In addition, we can all also see how the rich people who continue to buy Bitcoin without fear and companies who still see Bitcoin as an important asset to buy so we can also follow their steps and be brave to buy Bitcoin without looking at high or low price levels.
Posts on buying Bitcoin aggressively is more focused on investors who have just an average considerable amount of money (discretionary income) that they are likely to spare into investing in Bitcoin. Once there is enough funds to go round for investment, there is no part of the journey that should be seen as aggressive buy, people with good money can decide to buy at any price not just that but with a large amount of money, this separates them from the usual investors that needs to calmly checklist all their expenditures before realising what they have spare to join the investment.