Unfortunately, too much of philosophical teaching and study is devoted to arguing the inane differences between dead philosophers, or their sexual habits. Other big philosophical questions turn into games that nobody can win except choosing to not play the game.
I notice you don't mention any farmers with philosophy degrees (I know a couple.) Sometimes, a philosophical honesty kicks in and one realizes that answers that work will be built or grown from the bottom, not dropped from the top, and that humanity just doesn't want to be saved from itself.
Philosophy may provide a framework, but random fate decides if people let it remain standing or burn it to the ground with pitchforks and torches.
The most effective philosophies will have a fire lit under them to start with.
The problem with the Jedi school is that it is made of paper and crayons: many of our modern models of the universe are the same. Being in good company is all that matters to some people, and if we could find more good company, maybe we wouldn't need so many philosophers....