So in conclusion, investing in Bitcoin has many paths and many (complex) ways, depending on the situation of the person who wants to invest. And in my opinion, it doesn't matter how, or what path you take when you start investing in bitcoin, but the most important thing is to learn about bitcoin first.
My advice to newbies today is, buy at the DIP to get more units in Bitcoin as soon as possible, and study later. Let the greed guide you now and learn about it later. But I'm very confident that after a newbie starts to learn more and more, and goes deeper and deeper into his path, he/she will stay for the revolution. Many of us came here because of greed and stayed for other reasons, DEEPER reasons. Good luck on your journey my fellow plebs.