This makes me wonder how we went from Wright brothers to commercial flight. Despite being the longest Wikipedia article I've ever seen the Wright Brother's wiki doesn't seem to cover it. Maybe it's a poorly defined question.
WW1 happened very quickly after the invention of the plane and there was a huge explosion in quantity and type of airplane in WW1.
I'm no historian though, there could be nuances I'm missing.
The Florida Man you linked was the pilot for two other men [1], the first commercial air service was Delag operating Zepplin airships .. followed by Aero Rt in Hungary .. then followed by [1] in Florida.
I can't (right now at least) determine if Aero Rt was operating airships or airplanes ... so you may or may not be correct wrt planes at least.
[1] https://en.wikipedia.org/wiki/St._Petersburg%E2%80%93Tampa_A...