Human nature will will remain the constant. There will always be an impulse to dominate and assert your human will, as imperfect as it may be. The person that asserts his of her will may not be capable of recognizing its imperfections and suffering will result. The question will then become the spiritual fitness of that 1%.
Yep.
I have a billionaire relative. They are incredibly effective with their money in how it helps others. Heck, they treat their 115 foot yacht like a free cruise ship. And don’t kid yourself. It’s a LOT of work.