FormuIa said..
Again, funny: IQ foil has such a clever format that they can indeed race with one single setup from 7 to 25-30 knots. Slalom in light wind, course race or marathon above 10 knots steady average, and survival mode over 25 knots :) Level playing field and an easier entry barrier for young surfers.
PWA is fixated on downwind slalom. Fine. But this needs multiple times more gear. The entry barrier is significantly higher, in fact, so high, that one single extra front wing (or two) wouldn't make a massive difference IMHO.
Nobody I know goes for a windsurf blast on a 9m, large board, in 25+ knots, whatever course they choose to sail.
I think the PWA tries to reflect what the general public do, so the brands can promote their kit.
For flat water blasting in the past I used freerace sails & slalom boards, 9m & 125l/80cm wide for light winds, 6.5m/7.6m & 110/66cm for medium winds, and 5.6/6.5m 80l/54cm for stronger winds. Plus wave kit.
For flat water blasting I now use 2 cam, no cam, b&j sails. 6.5/7.5/8.5 on a foil board, 6.5/7,5m on 119l/71cm freerace, 4.5/5.2/6m on 94l/61cm. Most of the flat water blasters where I sail who use slalom kit are getting foil boards for the lighter winds.
I guess people's perception of what the public do varies a lot from spot to spot, as conditions vary so much. Although there doesnt seem to be a PWA competition for mincing around in the shorebreak on wing kit