For most hunters, hunting big bucks is like buying lottery tickets. If I just buy enough tickets, sooner or later, I’ll win.
However, for most hunters success is directly related to effort. Not all the time, but much more than most people realize. Harder working, better informed, and smarter hunters do better than other people, most of the time.
It’s possible your efforts won’t be sufficient and you continue to need better luck. But it’s a lot more likely that you’ll get lucky if you put in the effort.