Yes they deserved it . Never seen it done before just for the OLine. Once again Dabo showing love and respect,while also doing something that'll make high school OL take notice.
while ESPN only showed oline, I'm pretty sure the entire offense got the curtain call. Brice and new unit ran the next play. Still a classy move by Dabo, and as you said, great for recruits to see.
For a guy who probably would have transferred if at any other school, he stuck in it and got the very last touch of the college football season to end a great career.