I'm trying to say this without sounding like I'm attacking you but it's pretty frustrating bc I'm just repeating the same thing in different ways. So I'm going to try to break the entire thought process up. Please consider the entire message as a whole, bc going off one piece or another does not work.
1. Many NFL QBs have stretches of success. Just sticking with this team, there was reason to believe Tim Couch was the future in Cleveland, throwing passes to Kevin Johnson. Where are either now? They also thought Charlie Frye was the future and actually offered DA in the trade that sent him to Seattle, but were fine losing either QB. They picked up Anderson, gave him a shot, benched him again for Frye, and gave him another shot bc they didn't have any other choice when Frye was traded. The fact that they almost made the playoffs with ANYBODY behind center was reason enough to keep him as the starter, but he couldn't even make it through a whole year after that. The bottom line is they've seen what they have in him. There's no reason for them to not already know that he's no more than a back up QB.
2. Considering they should already know what he is, the only reason to pull a "struggling" Quinn is if the team has a shot at the playoffs and they don't feel Quinn is ready or is the answer. That's not the case here. The Browns had no misguided dreams of making the playoffs this year, and getting rid of Winslow and Edwards made that even more clear than it already should've been. Much like Aikman's Cowboys and Manning's Colts, seeing what they had in their 1st round QB should be more important than wins and losses that aren't going to come with him or anybody else under center anyway. Even if he is garbage, there is absolutely no reason to make that evaluation after week 17 of this season, not in the middle of week 3 when they're playing one of the top defenses in the league, and after they just played 2 other top defenses in the league. Any manager worth his salary should've expected Quinn to struggle through those games anyway.
3. If the Titans came into the season with the same expectations as the Browns then I'd think they should've started VY week 1 for the exact same reason. And I've said many times that he should start as soon as their playoff hopes are gone (as he has).
3a. The Titan situation is also different bc as the starter, Collins was getting criticized to know in for issues that no QB on that roster could change. If they'd switched to VY then fans would have the expectation of him turning it all around and leading them to the playoffs, much like the situation his rookie year. The chances of that happening were between slim and none, not bc VY is bad but bc he doesn't play defense. The fans would've come down on him even harder than they were already coming down on Collins. It wasn't the right situation to bring him in.
Really hope that's clear. I got no problem with you disagreeing with me but you just don't seem to be understanding what I've been saying.