The more you understand about investment and the more you have planned knowledge about investment,
I know that Bitcoin investment is a wise decision that anyone can make but irrespective of that, some people might not make profit of it which can be caused by lack of proper knowledge of investing into Bitcoin. So, having an investment without proper knowledge about what you are investing on could still lead to bad result. Before you invest or before you can have an appropriate investment plan, learn about the asset you want to invest on, have a very concrete knowledge about the asset you are investing on.
Yes, you actually made a solid point there about the need for one to have knowledge before investing in Bitcoin before investing in it for long term, but however, that doesn't mean without having the knowledge and with the help of a third-party and a strong conviction you can't invest in Bitcoin, being a digital currency whose value always fluctuate over time, demand and market supply, while you go about learning what Bitcoin is and how it operates. Because the truth of the fact is that there are a whole lot of newbies out there who wish to invest in Bitcoin and due to lack of knowledge fail to do, not knowing that with the help of a third-party, such intention cam still also be actualize.