I think the bravery he’s talking about is not the physical strength or motivation, the Bravery comes to play when he decides to invest and goes ahead to do it. As a newbie stepping into a field he’s not familiar or confident with, it takes bravery cos normally newbies fear have a certain level of fear in them so overcoming that is bravery.
Bitcoin can be easy to understand and invest in but for someone totally new, it takes courage to put your money in an investment you don’t really know much on. So by overcoming that first huddle, with time he’ll get to know more about bitcoin investment and possibly increase his holdings.
I don't think investing in Bitcoin as a newbie is bravery rather it can be seen as a choice and decision and at one point or the other one ought to make or take decision that will be beneficial to them even though it won't happen immediately but later. If you said those who start investing in Bitcoin ( newbie) are brave then what will you now call them if they stopped investing along the line stupid or what? Lol, anything one is doing in Bitcoin is to their own detriment and yes Bitcoin is very easy to invest that is when you have a discretionary especially the one you feel is okay.
I will say that it's a sign of bravery for them to choose bitcoin over other assets and also was able to get the fuck out of the no coiner state into a low coiner. It doesn't matter if you cannot keep your bitcoin accumulation ongoing by DCAing continuously, because his discretionary income might not be able to meet up with weekly/monthly DCA regularly.
A new investor might have a discretionary income and buy bitcoin but because he cannot buy regularly, he will have to figure out how he can increase his discretionary income so that he can improve the way he's investing in bitcoin and make start buying every week continuously overtime when he has a good source of income and discretionary income. There is no crime for you to pause your bitcoin accumulation when you don't have a discretionary income to buy, the most important thing is that you don't sell what you have accumulated, because you can stay off your bitcoin investment since you invested with your discretionary income.