Yes, calling out concrete examples of waste would make it a lot easier to understand if this is about actual mismanagement or about a different ideology were priorities are / how narrow the mission is supposed to be.
Calling out concrete examples of waste also has a downside. It usually results in the discussion going off into the weeds about whether individual expenditures are justified. There are many people who focus on individual examples of waste. I chose to focus on the big picture -- overall spending growth.