As an investor, why would I invest in a non-profit with difficult-to-game metrics... Because juking the stats or a bit of weaselling in the way goals are state

As an investor, why would I invest in a non-profit with difficult-to-game metrics... Because juking the stats or a bit of weaselling in the way goals are stated is way easier and more reliable than building things or say, achieving actual health outcomes. I’m somewhat skeptical.