Nature vs nurture sort of thing.
That seems to indicate they tested it, and it performs better. The pushback seems to be from people whose agendas aren't being served.
The notion that you would attribute the backlash to some sort of hidden agenda is preposterous.
subconsciously, they are soaking in the sexy 'come hither' look and the skinny aspect of the new version. It's horrible! Merida was created to break that mold — to give young girls a better, stronger role model, a more attainable role model, something of substance, not just a pretty face that waits around for romance."
And downthread you're all exercised about agenda while completely giving Disney a pass on pushing an agenda?
We get it. The "ethics" you're advocating argues for giving kids plates of sparkly sugar for dinner because it will "test better" and gross more.