Questions about National Dragster

[Don Kennedy]

Ok just thought with National Dragster content . I suspect there is about at most 70 pros in Drag Racing and about 60,000 sportsman racers and people interested in the Sportsman classes> So How come over 80% of the magazine is about the Pros. I suspect it is all about the 70 pros money advertising impressions in with the public. just asking for a friend?