It has many of the drawbacks of Pacifism and some extra ones too
Generating mana with Auras is underlooked in green
You get infinite mill already with Cooperate, but its just the principle that you can add such an insult to injury happen at the end of a game

Each Commander deck also contains the following: 1 Outlaws of Thunder Junction Collector Booster Sample Pack with the following: 1 Traditional foil uncommon Breaking News card 1 Traditional foil or non-foil rare or mythic rare wanted poster variant, Breaking News card, extended-art variant, or borderless variant 10 Double-sided tokens 1 Deck box 1 Life wheel 1 Strategy insert Bundles Each Bundle contains the following: 9 Outlaws of Thunder Junction Play Boosters 1 Traditional foil promo with Bundle-exclusive alternate art 15 Traditional foil basic lands (including five Western landscape basic lands) 15 Non-foil basic lands (including five Western landscape basic lands) 1 Oversized spindown life counter 1 Card-storage box Prerelease Packs Each Prerelease Pack contains the following: 6 Outlaws of Thunder Junction Play Boosters 1 Traditional foil year-stamped rare or mythic rare Outlaws of Thunder Junction promo card 1 Magic: The Gathering Arena code card (available only in select regions) 1 Deck box 1 Spindown life counter If you haven't yet, be sure to catch up on the Outlaws of Thunder Junction story for all the latest tales from across this new frontier plane, and you can preorder Outlaws of Thunder Junction at your local game store, online retailers like Amazon, and elsewhere Magic products are sold before the set's worldwide release April 19, 2024.

Someone likely already built a deck where the entire mana value of all the cards in the deck combined is just 13, so its impossible for them to overshoot
all have huge impacts on who will win each game