You’re only as good as your QB.
Why can’t the 49ers get over that hump when they’re elite almost everywhere?
How much did defense matter in that 42-30 Super Bowl last year?
Dak/Romo fans like to downplay the importance of the QB too much.
This right here shows where you are wrong. It is not entirely dependent on the QB. Marino was one QB where he was as elite as you can get at QB, but he didn't have the team around him to win a SB. Trent Dilfer, on the other hand, had the Ravens' defence who basically gave him a SB as long as he scored 13 points or more a game. So, while the QB is important, the QB is not the end all be all. You have 52 other players on the team. The correct way to look at it is that your team is only as good as it's weakest link. Our run defence when Hankins went down, our lack of weapons aside from Lamb and a few TEs, and our kicking game, especially in the playoffs, were what killed us. Look at the team that either went as far as we did or beyond. They all had tons of weapons. The 49ers receiving core needs no introduction. The Eagles have DeVonte Smith and AJ Brown on each side, and a ton of talent inside too. The Bengals WRs are insanely good, starting with Chase, Boyd, and Higgins. The Chiefs had Schuster, Valdez-Scantling, and Toney, who turns out is a good WR (along with TE Kelce of course).
Meanwhile, when you look at the Cowboys WRs and TEs last year, we had Lamb, Gallup coming off a late season ACL (which means he was no where near his best), and some decent tight ends, and a bunch of no names/JAGS like Noah Brown. That's the difference between us and the others. When you look at Dak's interceptions, watch how many times the WRs either ran the wrong route or had the ball bounce off their hands into the DBs. The pick 6 against JAX is an example. Dak threw a perfect ball to Noah Brown, who bobbled it right into the hands of the DB. Then, if you look at the pick in the endzone against Green Bay, you'll notice that Lamb and Schultz were in exactly the same spot. That can't happen on routes, which means one of them messed up the route. When that happens, you can expect an interception. Finally, when you look at the Titans game, Hendershot just about handed the ball to the Titans DB on the interception. Dak couldn't have thrown that any better, and Hendershot completely botched it. It's a shame that interceptions only go as a QB stat because, when you watch what actually happens, there were about 8 that really should've been credited to the WR for either a poor route, poor effort on the ball, or completely dropped a perfect pass. That was why we didn't get the top 2 seeds. I understand that a QB can't expect to have elite WRs all over the place, but my gosh. Watch how poor the effort was by the WRs on at least 6-8 of the interceptions.
This is also why I'm excited about watching this season. Because Gallup should be healthier and because we now have Cooks, that means we have improved weapons for Dak to use during a game. As a result, I think Dak should have a better season this year because his supporting cast at WR is better. The only question I have about our offense is our running game. If Pollard can stay healthy and if Vaughn is what I think he can be, then I think this can be a very good season for us. That's the bottom line though. While you are focused on the QB, I'm looking at the entire cast. Yes, Dak made some egregious interceptions last year, and I called him on that during the game threads when they happened. However, fair is fair. Our WRs were not as good as the competition where we were in the playoffs, and it showed with several of the interceptions. If an improvement is available in the draft, sure, take one. But let's see how Dak does now with what should be better receivers.
With how Dak has played before last season, I think he will be improved. Lamb, when he runs the routes crisply, is an elite WR. Cooks typically goes over 1,000 yards receiving, and did that with 4 different QBs. Gallup should be healthier, and, when healthy, he's usually a solid 2nd WR. I'm excited to see how Mike McCarthy uses them. Plus, I like what Schoonmacher can bring, even as a rookie. I think the trio of him, Ferguson, and Hendershot should be an improvement. I think Schoonmacher will be a significant improvement over Schultz. All in all, I think our weapons in the passing game are better. I only wonder about our running game, as it relates to the offense (and the health of the oline).