WR - I guess pass catchers, b/c I'd include TEs too - is unequivocally the most important position group in the league, because a good passing offense is really all that matters. If you can throw the ball consistently, you will win games, and that's exactly what the current rules are built for. You can compensate for a poor OL, you can't compensate for WRs who can't win against man or...catch the ball. You can't win with poor WR play.
They lost b/c the head coach is a coward on the road and tries to win games 16-13 like its 1992. Honestly the Dak sucks thing is dumb. Nobody's going to be mad if you just admit he's gotten better. It's not 2017, let it go.