Sorry if my comment personally offended you, but sure. "Top 30" varies depending on who you ask, but I'll use players who I've seen ranked thereabouts by various sources. I can see him having a better career than Darcy Cassar, Mitch O'Neill, Jackson Mead, Sam De Koning, Jay Rantall, Harry Schoenberg, Harrison Jones, Dylan Williams just to name a few.
I would pick Smith ahead of all of those except maybe Wiliams and De Koning (because of Dogs' needs), although if purely going for best available, I'd take Smith before all of those. I also don't rate Luke Jackson as much as others seem to. Undersized for an AFL ruckman, and shown very little as a KPP, so I don't understand the fuss being made. I'd take him somewhere in the second round, but no way would I touch him with a top 20 pick.
No need to apologise I was just interested. People probably including me make a lot of these statements without saying who they wouldn't have. It's kind of like naming players to make the test team without the players who would be dropped. Not sure how much you've seen of mead but he can do a series of things smith can't do and it sure ain't the other way round. Mead much better by foot and almost the same on both sides. Very good goal kicking mid which smith isn't. Better in the air.