You didn't mention Wyatt but you made a post about pins at heavyweight in a thread called "Hendrickson wins the Hodge".
More pins at heavyweight doesn't make majors or tech falls more impressive than pins at heavyweight. There are data points that say pins happen more at heavyweight, so you could say that 10 pins at 157 is more impressive than 10 at Heavy. But the biggest data point is that pins are worth more points and are the ultimate goal in collegiate wrestling. So it might be easier to pin at heavyweight, but it's still what every heavyweight is trying to do, so there is no reasonable world where a major at heavyweight is more impressive than a pin at heavyweight.