I'm probably one of the blues guys ... and yes, I seem to prefer the vintage radius on strats.
I'm not actually that sensitive to radius, or scale length for that matter, I swap about between all sorts of guitars. But somehow when I try strats out, they feel more "stratty" to me if they have the vintage radius (so all the ones I own are vintage :lol:)
Funnily enough, the Fender types I own that will take the lowest action (both teles) are 7.25". One of them can go so low without buzzing or choking high up, that I personally find it very hard to play... But my Baja tele with it's bigger radius has the highest action of all my Fenders, and won't go any lower with my strings and playing style - so, from my experience, I personally have ended up not paying too much attention to the "radious v low action" theories :roll: :lol:
But yeah, strats with 7.25 for me (if someone gave me a strat with a flatter board, I wouldn't turn my nose up, though!)