[UglyToad]

I agree with you.

This is why I think the idea of technocracy or "evidence based politics" is ultimately a mirage. Sure you can maybe assess some policy but the metrics you're choosing to measure or optimise for are political by their very nature. One's evidence based policy isn't the same as mine.

Health-outcomes-wise it would be better to force everyone to eat salad or whatever but that's only one dimension to optimise on at the expense of freedom and life enjoyment.

Tying it back to tech maybe going down market improves your conversion and lowers your CAC but maybe you've just acquired a bunch of customers with low value, high churn and high costs.

Maybe the sales of Amazon Prime are showing gangbusters returns with the dark patterns but now people loathe your brand and are hoping to see you hit with an FTC banhammer.

There's no silver bullet to this stuff, sure you should probably measure it but ultimately you have to make a decision and be guided by gut instinct and beliefs.