This is actually a really important point in my opinion. With cryptocurrencies beginning to dominate mainstream talk there will be a rush of people thinking they can get rich quick and entering the market, backing projects with no hope or future and being burnt. Part of me really wants to dive in as I'm in that "fear of missing out" stage, but really trying to force myself to actually understand some of the fundamentals before going in, and I'd say that's quite important to remember.