Chris the same can be said of Poker if you are a student of the game, know the odds, and can read people. But for you to win at poker, somebody has to lose. The same can be said of horse races. It requires complete discipline to do it. It's the same with Bitcoin or any other speculative product.
And let's face it. At present Bitcoin is nothing more than bytes on a machine somewhere and has no real intrinsic value outside of converting it into other cryptos or back into fiat.
If you follow the market every minute of every day, have stop and go points as you say you do and have enough discipline to follow your nose, you can. But what about Mom and Pop investors who were told last November that it was the next big thing, and used their savings and also borrowed against their house to buy in at $18,000. Most likely they are bankrupt now or working three jobs each to save their house.
Not everybody can make money on spec. Somebody has to lose.
Norm