I think it feels weird and counterintuitive because `form-sizing: normal` looks as if it means, 'I want this to behave the way form elements behave by default'

I think it feels weird and counterintuitive because `form-sizing: normal` looks as if it means, 'I want this to behave the way form elements behave by default' (i.e., use the normal form sizing). I would 100% expect `normal` to be the default value for `form-sizing`, as it usually is for other properties. Instead, if I understand correctly, this "normal" doesn't refer to the normal behavior of form elements but to the normal behavior of non-form elements. I would understand such logic if they had used `sizing: normal` instead. But for `form-sizing: normal` to not represent normal form sizing is just... weird.