This is a very good point, some people just think that they can get the knowledge before investing but they fail to understand that we are talking about a practical investment, when you invest thats when you can learn many things, people keep saying right time, this gets me pissed, the right should be every time, does money wait for anyone,.plan that's has been made when money is available should be accomplished further delay may lead to discouragements, some people say they tether wait for the dip to inevstnin bitcoin, i ask what if bitcoin continue to pump within the period they plan to invest, what will they do, I don't know why some person love spectating than facing reality, the DCA method is their for everyone to invest steadily with amounts that's very convenient for them, What's their to wait for again.
And I don't see anything wrong with knowing before investing, just that the funds are more important because without there is no way that, and when you have gathered these two things and add practical investment, then everything becomes more intentional because when it gets to the practical aspect that is like the final stage and from that you will even gain more experience and people also need to understand that no matter the amount of funds that is available to invest you still have to be patient.
And those who have plans to invest should know that it's a profitable investment, and the moment the money is available, it's better to just invest the money than to just do things unnecessarily, and at the end of the day, the intention to invest is no longer there, so there is a need to do the needful.
I really understand your point; there is nothing really wrong if you know what you are about to do or invest in. It is also part of knowledge; to avoid regret later, it is better to know a bit about what you are into, knowing all the strategies you can follow or steps to follow. Is also part of knowledge,
As OP said, to invest in Bitcoin, you must exercise patience for you to achieve your goals in Bitcoin investment.