Most significant benefit IMO is what many mentioned - it's the @R_Thaler nudge that young people started and interested... Overlooked is the potential follow on contributions this will inspire. I think you'll see lots of companies and philanthropists follow on here for their local towns, states, etc. One of the Jackson Hole billys could sponsor all of Wyoming at $5k per birth for $50m a year...Ellison could do it for Hawaii for $80m etc...@BernieSanders could do it for Vermont for only $20m a year!