'This is why __ (blank).'
This is why millenials aren't working. This is why churches are closing their doors. This is why schools are failing. This is why your children act the way they do. This is why your marriage is in tumult. This is why the market dipped.
Beware of 'This is why (blank)' statements. Seldom can we truly blame one occurrence, one phenomena, or one entity for a given problem. Truth is, nearly everything's multi-faceted. Nearly everyone's nearly always to blame.
'This is why' isn't working.