I imagine it’s “what is there to debate you people are so fucking stupid lmao I’m so much smarter because I don’t have to debate it”

Completely missing the point of debate.

And the fact that learning institutions will have you argue a point you don’t believe in to practice the skill of… Wait for it…

Debate.

So not really relevant, just someone either being misunderstood just trying to make a joke, or someone who doesn’t understand colleges.