Yes I posted this great chart about two weeks ago, but it's amazing what time can do for perspective. The yield is below 2% and wants to go lower. I suspect it will continue to go lower as the Trump Trade War rages on and his stupid policies start to manifest.
Quite honestly, there needs to be a complete shakeup to our economy. We need to transition to green energies, zero waste, and fundamentally change the old Industrial Revolution ways of thinking and working to the new Technical Revolution ways.