Yes, vote this up. It's too easy for people to just default to claiming that it's all a conspiracy by white males. Deeper understanding by a knowledgeable person is more useful that default claims.
No one thinks it's a conspiracy. It's just lack of empathy for people who don't have the reach that others and have to come up with workarounds and more effort than they would have if the piano had multiple sizes. What's wrong with having a couple of more options?