You should go for any investment only after gaining complete knowledge about this subject.
If you want to get all complete knowledge before you can start accumulating Bitcoin you might end up not getting started, the best way is to get started if you have your discretionary income ready, one of the best way to learn is to first get started for you will understand it more better as an insider than been an outsider as you can be accumulating Bitcoin and still learn along the process, Bitcoin investment is not very hard as most people think it believe you can start accumulating once your discretionary income is ready with the little basic knowledge you have about Bitcoin investment.
You are right. You don't have to be very knowledgeable to start with Bitcoin, anyone can start with just basic knowledge. Our society is populated with many semi-educated people who have little knowledge about investing and are not very aware of how Bitcoin works. If they start Bitcoin accumulation while learning about Bitcoin, they will be more aware of their own assets and will study better and will become more aggressive over time. New investors should continue to Bitcoin through discretionary income during the studying period and lock in sales for 4-10 years.
I agree with you, in Bitcoin investment we never need complete or deep knowledge about Bitcoin, you only need to gain general knowledge about Bitcoin so that you can create a mindset to hold Bitcoin for the long term. First start investing in Bitcoin, then gradually become familiar with this technology over time. Bitcoin is a long term investment, so you must have the right mindset about this investment, the minimum period for a long term investment is 4 years or 1 cycle of Bitcoin, but if an investor can hold it for 2 to 3 cycles, he can get better effective results, so think of accumulating Bitcoin, when someone starts saving even a small part of his income as Satoshi, continuously, and if he can hold it continuously for the next 10 to 12 years, then his potential future success can definitely come in a very big way due to his accumulating Bitcoin in these small parts.