the Title says it best, the word "COULD" is the key here mate, yeah this could be the best buy but this could also be now?
Price may go down low in the coming months who says it will be ?
Buy coins when you felt it is low , and enough for you to Hold long and sell when you think price is high enough and this is how the market moves and go .
Trying to find the absolute bottom is always a bad idea, many traders are always looking for it but that is completely unnecessary, the markets do not require such a high precision to make profits, to me this has to do with the greed of the traders themselves, as they want to maximize their profits as much as they can, and while understandable at the same time this leads them to wait too much before entering the market causing them to miss many chances to buy bitcoin for a good price, and sometimes this even causes them to miss full bull runs.