Maybe you missed my earlier post, but I talked about Frost doing everything he could to get Burrow. He would be hard to get, but my point is we should try to do whatever we can. Just like we would with any recruit.
Second, obviously Frost is going to defend and praise his current players. That’s what a good coach does. That doesn’t mean you ignore the potential of getting a very good player.
Third, yes, we cannot know exactly how good he is, but he got solid offers, was highly ranked out of high school, and is/was second string at OSU. (And if you think OSU backups QBs are not good, just look at their recent history. I’d say their backups are better then most starting qbs in college football). So, yes, I would take the “gamble” on him.