The most important thing before investing in Bitcoin is to know about Bitcoin and investing first. If we don't have an idea about investment then we don't know where to start and where to end the investment. There's a lot to know about investing, investing isn't as easy as we think, but it's really not that easy. There are many differences between a professional investor and a novice investor. A professional investor analyzes the market deeply before investing but a new investor never analyzes the market so deeply but invests only based on his intuition.
You seem not to understand were market analysis is being used, so however when you talk about investor to understand the market analysis, you are indirectly moving away from your major point of view because there is no relationship between investment on bitcoin on holding and being able to understand the market analysis before investing, so it seem a bit contracting from what you are saying.
But however weather professional or not investment on bitcoin doesn't require any analysis or perhaps you were referring to traders because they are the only ones that need market analysis but for for us we are focusing only on holding and not analysis.