I think the point he’s making, that I agree with, is “you’re a pro, don’t hit it behind the stands on the wrong hole”.Entitled to relief from an unmovable man made obstruction, either in it or line of sight. Stands constitute this. That’s why pros sometimes play into them for the free drop.
An example of a moveable obstruction is a hazard stake, if you aren’t in the hazard, one can remove a stake if it is in their swing path or in their live of sight to the pin.
That said, that fecking cnut doesn’t deserve a drop from anything.
Not only did he get free relief from the stands, he got to take his ball out of knee high rough and put it on a perfect lie.