Sometimes newbie is denial for their own mistakes made that's why its really good or best for them to know first what they are trying to participate so that they would know the risk and what they should expect on their possible investment made there.
No one should invest on anything if they don't understand it, and newbies means they are just stepping in so even if they invest on Bitcoin they can't expect it to become million dollar profits, and keep learning about the investment makes them successful which isn't done by most but all they want is profit by simply doing nothing which will never be possible not just in Bitcoin is simply applied universally.