Interesting question....,why dont I catch fish?
I am partly blaming the internet for this dilemma,nowadays info is hand fed.Back in the day it was fishing reports in the paper, after that it was up to the individual to actually go out ,see what other experienced anglers were doing right,taking in the info,spending time on the water,working out tides,feeding habits, gathering or buying fresh bait,experementing with different rigs...basically doing the hard yards.
You can only be hand fed so much, time on the water= experience ,actually working things out yourself plus seeing from ot