Whether you are an investor or a trader, when entering the market, always prepare yourself with complete knowledge because knowledge is the only path that leads us to success. Knowledge is never useless, the more knowledge you have, the more opportunities you have to succeed.
Yeah you are right knowledge is very essential at least every trader needs the theoretical or pratical understanding about trading before venturing into, but in most cases people disregard knowledge because of greed which always turns out bad, but to evaluation victims, is mostly the beginners that always fall victim because of ignorance, every successful traders undergone processes of learning and acquiring knowledge to no the concept, Technical and fundamental analysis of the market before going in to trade, and perhaps knowledge doesn't only required on trading but on our daily life's we need knowledge for business, accumulation and holding in fact in all our day to day activities.
Any trading requires knowledge, so here if we want to invest in Bitcoin, we must gather our knowledge in different ways. Because according to DCA strategy we need to invest Bitcoin once every week or once a month according to our source of income. And not every time a small amount of assets from an exchange can be stored in one's wallet, a small amount of assets per week or month for a long time can be hundreds of dollars. Big sellers may not contact you as per regular DCA strategy (since you are a small investor) in which case you will have to wait for a long time and turn several hundreds of dollars. This way you can own a large amount of wealth at one time but have to invest regularly.