I think the most important thing is knowing if one have discretionary income to invest with, if the discretionary income to invest with is available getting the right knowledge can be done while accumulating. Since we will be moved to know more about bitcoin especially when we have already started investing. So the key thing is to be able to determine whether we have a discretionary income to invest with all other things that we need to know can be learn while accumulating.
You're right but I think having the basic knowledge need to come along after a Guy must have figured out his discretionary income before getting started, because failure to get the basic knowledge can make one to make unnecessary mistake. And yeah, when you have the basic knowledge and also knowing that you have a discretionary income to start with, you don't necessarily need to wait until you acquire all the knowledge about bitcoin investment than to get started. As a beginner the basic knowledge is what you need for a start because waiting to get all the information/knowledge about bitcoin investment is just like a waste of time still you won't be able to get it all not until you get started.