https://en.wikipedia.org/wiki/Goodhart%27s_law https://en.wikipedia.org/wiki/Goodhart%27s_law "When a measure becomes a target, it ceases to be a good measure"

https://en.wikipedia.org/wiki/Goodhart%27s_law https://en.wikipedia.org/wiki/Goodhart%27s_law "When a measure becomes a target, it ceases to be a good measure" SAT is a rugged system that performs well while withstanding concerted efforts by hackers to undermine it. Replacing it with systems that perform no better (when not under anywhere near as much fire, and appearing to have no real security) is probably not going to work so well.