Strange we did pretty good with Michael Irvin and who?
Alvin Harper, Jay Novacek, and a few other pretty good receivers.
Now since you want to bring up that era, don't cherry pick, let's add in the other offensive elements. Which era had the better quarterback between Aikman and Prescott, but....
1. Who had the better offensive line, Irvin's Cowboys or Lamb's Cowboys?
2. Who had the better running back/running game, Irvin's Cowboys or Lamb's Cowboys?
3. Who had the better defense and special teams, Irvin's Cowboys or Lamb's Cowboys?
4. Who had better coaching, Irvin's Cowboys or Lamb's Cowboys?
When you try to set up a comparison to make a point.... make sure you include ALL the elements and details. Don't cherry pick.... toss in all the factors before you do your comparison. Had you done that, you would have answered your own question from the start.