If Jimmy takes over as QB, I can see SF in the Super Bowl. With Lance, it is a transition year with a question mark regarding if that transition moving up or down in 2023.
Think they are going to benefit from Lance greatly. Makes their offense way more dynamic. Aiyuk will actually be utilizied properly given that his QB no longer has a noodle arm and can actually get the ball down the field
Jimmy G has some good qualities: great teammate/leader, gets the ball out fast, eye candy, etc,
But he was also prone to making very poor decisions -- especially late in playoff games.
Lance doesn't have to be mistake-free to be a solid upgrade over Jimmy G. That's what some people don't seem to understand about this.
FWIW: Aiyuk should be a guy you look at for a receiving yards, TD props