Let's put this in to baseball perspective.
Your team has ample money to spend. It has enough loot to go over the cap and still be a successful organization and going one the cap will make them a WS contender and a top 3 team.
Scenario 1-Your FO decides that you have 2 TORP guys. 2 very good Mid rotation guys. 1 very solid back end guy. 2 young pitchers in the system who are ready to come up. It's a top 10 rotation and can win a title. They say, we are not spending more.
Early in the season, 1 TORP and the 2 mid rotation guys get hurt and are done for the year. You now have 1 TORP, 1 ok mid rotation guys, 2 untested back end guys and you have to scrounge for a 5th starter. Your season just became very difficult. You can win but the odds are now against you and any more injury to the rotation will destroy any chance.
As fans, we scream about not being prepared and not spending to make sure we would be set for the year.
Scenario 2- The FO has foresight. They have 2 TORP gas, 1 very good mid rotation guy, 2 solid back end guys and a couple young guys who are ready. It's a top 10 rotation but they want to spend and make sure they have a surplus of arms.
They get another TORP, another very good mid rotation guy and another 2 solid back end guys who can be stashed.
They now have 3 TORP and 2 very good mid rotation guys to start the season.
Fans get angry at spending on too much pithing.
1 TORP gets hurt and your 2 Mid rotation guys get hurt. Done for year.
You now have 2 TORP and 3 solid back end guys. You still have another back end in the system along with the two kids.
Because of those additions, you still have a top 10 rotation. You are still a legit contender.
Fans applaud the FO for having the foresight to stockpile arms.
As a nation, we need to stockpile arms.