This is a National League, not a local one. There is no comparison. The nature of a national league makes things much more complex to run. For example, conferences span multiple states, and those states often times have high school soccer at different times of the year, causing the scheduling of games across state lines to be a tricky task. There will be at least a half dozen showcases all over the country, and it takes a year to plan each one. If you've ever been to and ECNL or GDA showcase, you'd realize how much planning and organization has to go into each showcase. Have you ever been to one? Think of organizing more than a half dozen Surf Cups at different venues all over the country at different times of the year, plus playoffs and finals. Downplay the effort all you want, but you comparing it to a local league lets me know all I need to know about your level of knowledge about how these leagues work.
If US soccer, with all of it's resources, couldn't succeed with their national league, the success of the new GA league is far for assured.