Back in mid-August, Kirby Smart raised some eyebrows when he noted that even Georgia, fresh off its latest No. 1-ranked recruiting class, “has less depth than we’ve ever had.” After beating Auburn 31-13 on Saturday, the Bulldogs’ head coach repeated similar remarks, stating, “We’re not like we used to be. We’re thin, and it’s gonna be a recurring theme, in my opinion across college football. You’re thinner, and thinner and thinner, and you gotta be smart in how you practice.” The transfer portal, NIL and conference realignment has altered the landscape of college football as we know it. The ta…