Yes the DCA strategy is very simple even investing in this method does not require a lot of experience about Bitcoin if the person has a certain source of income to invest, proper planning, goals and his market analysis skills. It is important for any investor at the initial stage to have a little knowledge of market analysis
I started my Bitcoin investment without learning about market analysis, that sounds like what traders usually do before starting trading (but not interested in it). Initially what I did was to learn the basics of Bitcoin first (which includes how to secure my assets) and also learned how to navigate exchanges , so that I will be able to purchase bitcoin through them , before going into deep on how bitcoin investment works.
So one don't need to learn any skills before investing in Bitcoin, bitcoin investment is open for anyone both poor and the rich z the skilled and the unskilled, aslong one have the money to invest that's all.