I don't know that this needs to be said but I don't really care that he kneeled for the anthem, although I think he did done possibly the worst possible job managing the aftermath from a PR perspective. I see people say "you can express your opinion but that's not the time" and, although I really think a lot of them don't mean it, to me that kinda translates to "you can spread your message just not where it would actually be received" which kinda defeats the point of a message. The exception would be Miami, with their sizable population of Cuban refugees, taking umbrage at his comments on Castro, because I can't really tell you not to get offended when someone praises a place you
literally risked your life to escape.
First, I think we need to look at how good he
actually is: to delve into the advanced metrics,
Football Outsiders had him ranked as the 6th worst starting QB last year. Some of his basic stats may look good, but others were pretty bad, his completion percentage was under 60%(which is bad for an NFL QB). Also, he somehow had a lower YPA than Sam Bradford, who had to release the ball in about 1/10th of a second every snap because he his offensive line was a bunch of traffic cones in Vikings jerseys(I realize this is insulting to traffic cones). This is where people like Richard Sherman do more harm than good when they say he's "better than a lot" of the dudes starting. There are starters he's better than (Bortles is horrible lol), but if you go team by team and compare them there's not many. And by compare, I mean compare the
current Kaepernick to the current players, not the Kaepernick lingering in our memories from years ago.
If you want to go back to the eye test: force yourself to watch that "football game" they played against the Bears, who are not exactly a good football team. The one where went 1-5 with more sacks taken(5) than passing yards (4). The conditions weren't great, but somehow Matt Barkley managed to not be completely embarrassing.
This is not that rare to happen to quarterbacks when the league figures them out and they can't adjust. Just to grab an example off the top of my head, anymore remember Marc Bulger? Remember how Marc Bulger was a really good QB for about 4-5 years , went to a couple Pro Bowls? Remember how he got a contract extension and promptly fell off a goddamn cliff and got benched for...Google tells me Trent Green?
Having said all that, yes,
if he wants to be a backup, he should be, because look at the scrubs that are on teams right now. I hear people say "you have to run a different offense for him". But can running a half-ass version of an offense for Kaepernick
really be worse than trying and failing to run your normal offense with Clipboard Jesus or Matt Cassel? Remember, though, after Richard Sherman talked Kaepernick up, Seattle went and signed the corpse of Austin Davis, so I think it's fair to ask if Kaepernick wants to be a backup or not.
tl;dr: Yes he should be on a roster but people massively overstate his case because they look at what he
was, not what he
is.