It is often said and then repeated that Bitcoin is not for the masses and definitely not for old-timers as it is too difficult to understand:
I don't think that many. The truth is, it is not required to be a certified mechanical engineer (or whatever) to drive a car. In some cases you don't even need a driving license. For example, the British queen drives without one and she is an old-timer without reservations. Long story short, you don't need to understand the technology behind Bitcoin to invest in it, though you definitely should understand how the market works. But once you get the hang of it, you are no longer tied to, or constrained by, Bitcoin specifically (and its technology). In other words, everyone should be able to buy low and sell high (okay, invest profitably) these days, and there should be no exception for old-timers, and still less for those to become them one day (read, us)
Does that mean we only rely on luck? I think investing in bitcoin we also need to understand how it works, at least we understand blockchain, because when we understand blockchain, we can find other bitcoins (altcoin), which of course can also generate profits
Well, that's an interesting question
And an open-ended one at that, the one which elicits different answers not necessarily consistent with each other. With Bitcoin specifically, it is actually more like just buying it without going too deep into intricate details of how things work with it (from a technical viewpoint, blockchain or otherwise). In other words, it all turns around buying low and selling high, end of story (okay, you can choose to hold as an extra option). In this way, Bitcoin feels pretty much like gold. Do you care too much about how gold is extracted as long as the bars in your vault are authentic?
Necessity force people to adapt and this is clear when you see people trying to adapt to new technologies, just to survive. If you ask the large majority of those people to explain to you how the centralized technology behind M-Pesa works, then they will not be able to tell you, because they simply use the technology and it works
As they say, necessity is the mother of invention. People are just lazy overall, but if forced or otherwise motivated by external factors and circumstances, they can show miracles of comprehension, marvels of intelligence, and wonders of mental agility (yeah)