Insanity or corruption would be, I should think, the only outcomes of that kind of connection, power, and unsympathetic self-importance. I've never held the highest opinion of the Jedi - they seem tangled up in their own affairs and ethics to the point they're blind to their own mistakes until it's too late to do anything about them.
I'm impressed by how freely you speak about these things, but not surprised. Wisdom seems to come at a very young age in your family. Your grandmother's first words were likely 'senate proposal'.