My predictions:
Caleb Williams: OK, but a head case. For a first overall pick, he'll be going into a better than average situation with the supporting cast around him. I think he'll show flashes of top tier talent and have some good games early on, but he won't be worth the drama and demands coming off his rookie contract, will eventually end up being a mercenary like Cousins.
Drake Maye: I've barely seen him play. From all the scouting reports I've seen, seems like the prototypical "ideal height with a great arm" prospect like a Drew Lock. Don't think he'll do much, guessing he goes third to the Pats.
Jayden Daniels: I think he's got the highest ceiling of any QB in the draft, just not sure of any longevity, kind of like RG3. I think he'll go to Washington, so, will be interesting to see if they RG3 the next RG3.
McCarthy: I've seen him play the most out of anyone. As a first rounder, I think he's going to be a huge bust. If he ends up being a mid to late round pick and afforded some time to continue to develop, he might be a serviceable starter, but as a first he's going to be thrown to the wolves. I'll be kind of surprised if he goes in the top 10.
In terms of value in the draft, I like Penix and Travis. I think they're both going to fall to a late 2nd round or beyond due to their age and injury history, but I think both could be great starters in the right situation.