Yes, it's like a very basic way or strategy for all Bitcoin and non-Bitcoin markets, but for most people who are patient, it worked. It's like a no-brainer strategy, but some people are making money from it.
I believe that everyone of us has some different styles or strategies in investing or trading.
I am not disputing the fact that each one of us have our basic strategy we use in investing or trading, I am only indicating what has worked for me, by sharing it with others. The reason why I am saying buying on dips should not be used as a main strategy is because, it can be used as a substitute strategy. Since it has to do with you timing the market for a good entry point, any investor who wants to see his portfolio grow fast wont wait for months before entry the market again, you know what I mean right?