I am by no means sold on Mac Jones as the answer but absolutely not. The only way you make that trade is if you think Bailey Zappe can deliver the exact same results as Mac Jones this year.
Hmmm I don't see this. I don't think any team is giving up a first round pick for him after he just lost out to Sam Darnold and considering Kyle Shanahan does better with QBs than just about any coach in the league.
I don't know if anyone will. In fact, they almost certainly won't, especially if Lance demands a trade. I am just saying I would. To me the ceiling makes it worth it the risk.
(Again, I'm not putting much stock into "can't beat out Sam Darnold" because of all the reasons I gave. He's not ready, he's coming off a major injury, and they're in win this year mode. Darnold makes sense as the backup considering Purdy is also coming off an injury. Lance might end up being a total bust, but I think a smart team will see why he's worth the risk, even if they don't have to give up much to get him.)