Well, okay... let me try to explain this in as neutral a way as possible.

It just sounds rather petty in a thread that is here to request the thing be added. To come in and go 'I hope you do not get the thing that is already not in the game, because I find it distasteful.' comes out as not only rude but unnecessary? The race/gender is already not implemented. What is being discussed here is the request/hope that it is, and if so... what it MIGHT look like given the SE-provided previous design and what the Producer of the game discussed previously. YES, a person has a right to come in and say it, sure. However that doesn't mean it sounds any BETTER and they won't be seen in a good light, either. That's all.

It's simply a matter of common courtesy and taste. People are free to behave as they like, but others are equally as free to respond to them per the environment. A 'read the room' moment.