Of course, each of us invests into bitcoin in accordance with our own 9 individual factors, and our perception of BTC price/value as compared with other places that we can invest is only one of the factors that we should be considering. Not everyone is at the same point in their bitcoin investment (and/or accumulation journey), yet if we presume that people are still accumulating bitcoin, then I would imagine we are presuming that they are ongoingly buying, even though some guys want to hold back some value to try to buy the dip, but if we have discretionary income and we are still accumulating then we should be mostly buying BTC on a regular basis no matter the price for a whole cycle or more, unless we might have been able to front load our bitcoin investment, then we might be less inclined to accumulate BTC for as long as the guy who might be buying bitcoin from his weekly or monthly cashflows.
Maybe that's right, There is only one difference that may not be repeated for those who are just starting to invest.
The difference is of course those who come early with bitcoin accumulation under $1k. So they are luckier compared to those who start now because they start at a price above $50k or more / $80k.
Apart from that, there is no other difference that can be said because it is never too late to start investing in bitcoin, it's just that the entry price will be different from investors who are earlier familiar with bitcoin.
One equation that continues to strengthen one goal is to accumulate continuously and hold it for the long term.
Various methods can be used in investing, even whatever the method, concentration is the first thing that must be focused on properly.