If you had been born earlier, you would have dismissed Bitcoin like most people. If you had still managed to adopt it somehow, you would have sold very early like most people. Don't let hindsight bias pump up your ego young man, that is not healthy.
Depending on what part of the cycle we are in.
You can buy BTC on the high and await the same high in 4 or 5 years, or on the low and do the same: truth is, if you buy BTC and hodl it to reach your results you want: you get what you await

I would not recommend trading and chasing the high and bottom if you want to safely increase your stack.