Yeah, that's what I am saying about basic knowledge. Understanding that Bitcoin is moving quickly and prices vary from time to time.
It's true that they can buy and just understand it later. But in general speaking about investing, someone shouldn't get into an investment that they don't totally understand even the basics of it.
At least a little understanding is very necessary because they cant start investing if they do not know the safest exchange and how to buy it form them and send it to their wallet. The process of buying and storing should be the most important thing they learn fast then how to manage their investment and other knowledge can be learned later. It's just like going to cultivate without any tool, while it's essential to have a tool and know how to use it manually before thinking of buying bigger engines that can facilitate and modify the process.
I see any other knowledge that we ought to learn after investing as sustainable knowledge. That is what triggers us to hold on to our investment as long as we want to.
You are right when it comes to bitcoin investment one needs to know the basics of investment which is how to buy and store in your Bitcoin on your wallet.
Learning the basic knowledge of bitcoin is very important for a new investor, so that he can know how to buy bitcoin and plan on a long-term investment. I don't consider knowing the best wallet to use and how to transfer your bitcoin to your noncustodial wallet as a most for a new investor before he can start his bitcoin investment. This is because in the beginning of his bitcoin journey, he can buy his bitcoin and leave it in an exchange for the main time, while he continues to learn along side with investing weekly.
As he keeps his investment ongoing, he can learn about the best wallet of his choice and later he can transfer his bitcoin to his self custody wallet when his bitcoin has reached a reasonable size, because there is an amount that your bitcoin will get up to, how to safely secure your bitcoin will be the only thing in your head. One thing a new investor needs to know that is very important, good UTXO practices, so that he will not be piling up small UTXO in his self custody wallet, but allow it to accumulate to $500 and above before transferring it to his self custody wallet to avoid using too much high fee on transaction fees in future when transaction fees are very high. If not all your profit might be eaten up from transaction fee making all your bitcoin investment a waste of time.
It is easy to secure your bitcoin wallet and that's why you should go for a hardware wallet that is open source, so that keeping your seed phrase safe from third party and knowing your pin will only be the challenge since it is air gapped.