Yeah that is what everyone says but the rockers just don't spray that much oil around. I've posted 3 different rocker arm videos now and they all look roughly the same. I think the MRE rockers have the most oil spraying around but even they don't have a ton of it.

I'm using pushrod oiling as well as normal internal oiling thru the head so if anything my rocker arms should have more oil than normal. Guess that goes to show how little oil is actually up there in the valve covers.