Well as you said the developers are in charge, so it would be upto them to make their product the best it can be right? Without consumers trying their products they won't have a job, it's their duty to make the game as appealing to us as possible, therefore having the choice of whatever you want in game would benefit the company, just saying if you have the options to customise your own game, wouldn't that be epic as fuck?
I mean think about it you can control body size shape and have whatever your preference is including colour of hair? pubes or no pubes etc.. the more customizations you have the better it is for all consumers. It's a win win let them take time on production for this I'm sure we can all wait. lol