I dont know if it makes a difference or not, but a common thread stands out amost all of the riders here who started on a "Big Bore" bike. We all did it during the late 80's early 90's, the bikes were no where near the performance level of today, and there also was not the influence to do some of the stupid things people do today. I dont remember ever seeing someone doing a stand up down the highway much less a group of riders doing it, or anyone trying to do stoppies at intersections,.................
Point being, the bikes have changed, the times of changed, and newbies dont have anymore skill now than we did back then. I think the higher level of performance bikes have today along with the idea of how to ride bikes on the street today has a lot to do with the perception most experienced riders have of what bike a beginner should start out on.