I don't remember a best receiver in football being traded ever.They needed to get at least another high draft pick, probably another first rounder. I sure hope they got something more than two draft picks. Otherwise I think we got fleeced.
Adams probably just sabotaged his career. You'd have to go back all the way to James Lofton to find a Packers receiver to leave Green Bay and have at least as much success with his new team. Certainly none during the Favre/Rodgers era.