I have faith in Lynch. I reckon he will mine some talent the next couple years, but hitting on the right QB won't matter if we don't repair our o line.
Remember back in 2009 -2012 when we drafted a ton of linemen? I was disappointed as fans naturally want star position players. I think we used two 1st round picks in a row on o lineman, Iupati and Staley. (I think?) And we used a high pick on Anthony Davis.
Eventually it started to bear fruit, and Frank Gore started to have career years rushing. Then Smith flourished under Harbaugh and eventually Kap led them to a Super Bowl. The offensive line was one of the best in football.
Now it's in shambles. It will take years to get that group right, so this team is going to be bad until 2020.
edit: The Cowboys did the same thing. I remember fans bood when they drafted Frederick in the 1st round and people were making jokes that a RB had more bench presses. Now the Cowboys have one if the best o lines in the league and Frederick is a pro bowler.