Maybe they just need a change in leadership. There are some good Jesuits out there... Father Mitch Pacwa for one.
The Jesuits produce wonderful saints and awful scoundrels... I've known at least one of both.
They should still be suppressed. Fr. Pacwa, and the few others, can certainly sign-on with some other order. But the Jesuits are beyond saving at this point.
When the mindset among the world's religious orders has returned to being thoroughly Catholic, the pope of the time can always recreate the Jesuits in the mold envisioned by St. Ignatius.