You might be stretching Dan Luu's essay a bit far. It's been a while since I read it, but my recollection of it was him saying the 95th percentile in an arbitrary hobby, say amateurs playing competitive esports (e.g. Overwatch), and that if you put even a small amount of time into deliberate practice, you would be better than 95th percentile player in Overwatch. I didn't get the sense Dan Luu was extrapolating to multi-billion dollar companies, what it would take to take the fight to them, and taking their market share.