And of course knowing everything about bitcoin before investing is also a very nice idea,
There is no need trying to know everything regarding bitcoin investment before getting started since it will take you much time to do this it is better you get started if you have it's basic knowledge and your discretionary income also available you are very much good to start accumulating Bitcoin and then learn through while you are already accumulating Bitcoin.
Trying to get all knowledge before starting might get your investment squandered and you might end up not getting started and later regret in the future for not starting getting started when the opportunity was there for you rather you choose to wait behind so you can learn all about bitcoin investment before getting started.
Bitcoin investment is not hard as most people think, with the little knowledge and your discretionary income you can start accumulating Bitcoin gradually using the DCA strategy to accumulate regularly either weekly or monthly and hodl for 4-10 and, because the more you keep waiting to get all knowledge the more you miss out more good buying opportunity.
I agree with you@zackz5000, as an investor in Bitcoin you don't necessarily need to know everything about Bitcoin before making a move, there is a lot to learn in the market and waiting to be a pro first before you start investing will be a waste of time because even the oldies in the market were newbies with only the basic knowledge of Bitcoin and now they have learnt and are now pro in this space, even JJG that is now sharing knowledge that he has gathered over the years wasn't a professional before. Traders are the ones that should know everything before they start trading but investors can start with just the basic knowledge of Bitcoin.