Yeah, knowing and understanding the right strategy and method that suits your investment is really important and that's why many people be it newbie or even veterans in investment failed at some point in seeing that their Bitcoin investment becomes successful. There are so many things that could go wrong if the investor doesn't know or choose to follow the wrong advice just as this person is portraying right here and it's important we guide and correct this. DCA method is actually the best and most convenient method as it's involves less to do other than just dividing your income and using the part that you can actually spare to continually buy Bitcoin and also it's important too to have a tangible job at that because as an investor there are certain criteria that you must be ready for like keeping up extra funds for some uncertain events that won't warrant you messing with your investment like emergency funds and etc.