No amount of experience can replace sound theory (experience often benefits theory though - revealing oversights and giving ideas for interesting new hypotheses).
I don't get how Praetorians are so situational. They'll keep, when they are no longer kings of the battlefield they are still very cost-effective fodder.
For rushes, Jaguars guarantee a more vulnerable version of something that's usually unattractive anyway, at a higher economic investment (fast Iron Working with Aztecs' starting techs is harsh).
Not bad in the big picture as they're great for harassing, make excellent medics and a guaranteed good-enough unit to support a catapult-driven waris useful.
Nobody forces us to blindly beeline Iron Working.
I don't get how Praetorians are so situational. They'll keep, when they are no longer kings of the battlefield they are still very cost-effective fodder.
For rushes, Jaguars guarantee a more vulnerable version of something that's usually unattractive anyway, at a higher economic investment (fast Iron Working with Aztecs' starting techs is harsh).
Not bad in the big picture as they're great for harassing, make excellent medics and a guaranteed good-enough unit to support a catapult-driven waris useful.
Nobody forces us to blindly beeline Iron Working.