Even though I never personally made the claim that you refute, I will pose this question:
OK. So, of the hundreds of Place Kickers and thousands of position players who have competed in the NFL over the last nearly half century, Adam Vinatieri individually only accounted for the walk-off (or "walk-off minus three seconds") winning points in two of the 46 Super Bowls to be played in that time and provided the winning margin, whatever its timing, in one other. Your point is...exactly...what...?