Yeah, sure. Somebody doesn't agree with you then they clearly don't have a "handle" on the issue and need to step away from the conversation.
The comparison to Grabner had to do with the way I see them both being effective defensively NOW - which is relying on speed and anticipation. I don't see Barzal as a natural defensive player at this point in time. At the NHL level, I don't think he'll be much more than adequate in his own end.
Its fine if you disagree with me, but then again I'm not arrogant enough to believe that anybody who sees a prospect differently than me should not participate in the conversation. I mean, you'd have to be really full of yourself to adopt that kind of position, no?