Is it a "pretty grotesque" sense of entitlement at work when a man looks for a urinal in a public building? Or when a disabled person looks for the wheelchair ramp? These things have half utility at best by your "obvious metric".
Take this further: imagine architecture firms were staffed mostly (80%+) by women. They keep getting complaints because their doorways are only 5'11" high (ideal for 99% of women's bodies), they don't provide urinals and so on.
Is it a wild assumption that having more men – or, god, "experts in catering to men (who might be men but also women)" - on their teams would help address these repeated own goals? Or do we need to spend years getting the data that shows us the real, mysterious, non-political underlying cause of this gender bias in buildings?