Thank you for the feedback.
I feel you could greatly improve your reasoning. If I look at that cutting board as a company to produce it or even as a customer - what do I REALLY care about? I don’t care about urbanization in 20 years. On top of that a modular cutting board doesn’t actually really solve the stated problem in any meaningful way. It is not really something that will noticeably improve my urban life. People can just buy smaller boards.
So in order to give your design importance you brought in the big guns and talked about urbanization. But that’s just way too vague and totally unrelated to cutting boards. It would be way more effective if you just tell me as a person why I really really want this cutting board.