There's a lot of random chance involved really.
I have a youtube account, it's got like 20k subs, whatever. one of my videos has like 4 million views, significantly more than every other video I've made combined. Why? Who knows. be in the right place at the right time at first I guess and then the rest is just a recommendation algorithm feedback loop
THIS IS WHAT I HATE A BOUT EVREY WEBSITE!! THERES SO MUCH PEOPLE READING AND POSTING STUIPED STUFF