What we need are angel bootcamps to train up more angels. Anyone can be an angel investor, but knowing how to be an angel is the real trick.
Lectures: https://www.youtube.com/watch?v=7aiJlRS2i_w&list=PLQ-uHSnFig...
My evaluation template for the recent YC batch: https://alanglennon.com/2019/03/15/yc-w19-template/
So they teach you how to be one of those lousy angels who shoot angles all the time?
/s