Trautman has the legend of playing on with a broken neck. Aguero will always go down in history as scoring *that* goal, and with the health troubles he’s had gives him another argument for a stand
I’d wait a while until he’s definitely completely retired/ out of the game though, at least. Potentially he could go into coaching etc so he’s got many years to go.
Good luck at Guayaquil, Kun. Pick up a trophy on another continent, and then if your health is good enough come and have one last spell in Europe