What the shootout will do is have 10 drivers all with a realistic chance of being champion, and as such will provide interest right up to the season end, with potentially the best 10 meetings of the season, and at a time when many dwindle away from the tracks, ie after the w/f.
Hopefully it will give good crowds at the season end.
For it to work to it's maximum will depend on one question -
Would you rather be World Champion or National Series Champion?
I honestly do believe there will be a new name as N/S champion, and launch younger drivers like 16, 4, 84, 55 etc etc, into stardom.
It also does potentially give any sponser / media coverage on a 10 meeting only series, far more realistic than a season long championship.