FB
I would say that F1 first needs to decide whether or not to make the WDC meaningful again. If they do, then a spec series would be the way to go. If they prefer to stress the technical, as they have been doing since the turn of the century, they should be more honest and eliminate the WDC entirely, since, in the current situation, it is a meaningless designation, as it is 99% down to the car, with the only thing being proven is which of the two teammates is the better, and that is true throughout the entire grid.