You wouldn't blame anybody for the stack they've had over the years, that's the amount of stack they've been able to afford over years while holding, don't forget that you have to accumulated within your financial muscle, regardless of the fact that the amount they've been holding over the years is not mouthwatering, trust me there has been some significant improvement in the profit margin if look at it critically. People financial background are not the same, you could start stacking within few years and boom your up there, that's because of the amount you've been alloting to your accumulation and how buoyant you are.
I believe people should be allowed to stack within their means, and if the opportunity comes for them to increase their lot size, trust me they will, without hesitation.
All hands are not equal. And honestly someone who have the most discretionary income may not be the one who have the most stash in his portfolio. The one with the lesser discretionary income may be more committed and discipline in his accumulation. When it comes to investment through DCA every little amount bought goes along way. Those little peanuts may grow to become a giant fruit one day and sure no matter the pressure from peer group, online or in this conversation is enough to push anyone to invest more than what they can afford.
I don't really think it works that way buddy, like there are people that has very large discretionary income and only one of their buys is equivalent to the lesser person's DCA for 10 years no matter how aggressive they end up becoming or sometimes the person with the lesser discretionary income may not even dream of attaining it in their life. Success is measured differently for many people and that is why you should be consistent in your smaller buys and achieve a sizable portfolio for yourself and that is success for you in your own little capacity.
Measuring with people that has a large discretionary income is not worth it since some rich dudes who are even whimpy can purchase up to 5 BTC or more at once since they are capable. That may not be success or seriousness at their level, but they surely have more quantities even if they buy only 4 times like that in 5 years compared to someone buying at the rate of $100 weekly for the last 5 years even with all their consistencies.