Wilson is a great QB, working with inferior weapons outside of Lynch. I do like Tate as a 2, but he's been a 1 for Wilson pretty much his whole career. To kind of compare, imagine Kaepernick without Boldin and Crabtree. Still would have Davis, but would be way easier to tee off on just one.
Wilson was every bit as good as Kaepernick last year, with much worse weapons. True both were missing their 1 for most of the season, but I'd gladly take Boldin, Davis, garbage over Tate, Baldwin, Miller. Ranking those 6 on ability it goes
Davis
Boldin
Tate
Baldwin (really those 2 are kinda exchangable)
Miller
SF garbage receiver.
Of course that other SF receiver does have the unfortuante disadvantage of playing with one look Kaepernick. So odds are Kaepernick almost never even seriously considers him an option.