Therefore, I would request a newbie to start investing only after gaining proper knowledge about the DCA method and continue investing for the long term.
The proper knowledge you are talking about can be a gradual process after you have already started, the DCA strategy doesn't even required any deep knowledge to know as it is just a strategy used in accumulating Bitcoin gradually suitable to use as it allows you to accumulate Bitcoin at any price level either weekly or monthly. We have repeatedly be saying this here you can't even get this proper knowledge when you are not in the Bitcoin market already you need to be in to know more things about this bitcoin investment get started first and figure other things along the process, if you also want to know all about bitcoin investment before starting it's also left for you but the right thing to do is to get fucky started.