I believe the Eisenhower Matrix's biggest flaw is the lack of an "amount of work needed" dimension. Completing an otherwise non-urgent, non-important task that

I believe the Eisenhower Matrix's biggest flaw is the lack of an "amount of work needed" dimension. Completing an otherwise non-urgent, non-important task that takes 2 seconds is very different from one that takes 2 months. And often enough those tasks stack up. I don't get this reflexive need to "eliminate".