I would ignore most of this advice and simplify it this way: Act Immediately Get an influencer All the rest of OP's journey doesn't really matter. My newest venture this summer did 7 figures after I got motivated by watching Hamilton, this was also a week long period of sales, which came after a 2 week long period of idea and building hype. It definitely came down to doing something very trendy and having people know…
I think "Publish Often" is also an important part of OP's success. Had they not practiced making custom icons since 2013, they probably would not have been ready to capitalize on the one time they got buzz.
I've hired people on fiverr and tapped development teams I've worked with before to deliver quickly.
"Had I not have already vetted that development team I wouldn't have been ready to capitalize so quickly. Had I not practiced making static websites. Had I not practiced tying SSL to domain names so that people take me seriously."
I'm not diminishing OP's skill, I am diminishing the message and pointing out which parts are repeatable. This is prosperity preaching (being rewarded for prior sacrifices because of those prior sacrifices) and wasting everyone's energy if they actually believe that and approach life this way. Unsubscribe to that logic and you still have execute quickly + make sure people know about it.