Yes it's always a good thing to see people standing up for their beliefs! I understand their concerns, especially as there are so many scam nft projects out there. The environmental concerns are valid too, but these are easily mitigated by either using less energy intensive chains or offsetting with carbon credits.
Nfts, and crypto networks in general, have huge potential to reconfigure our societal, economic and cultural rails. My concern is that the negative narratives such as environment/scams deter groups/movements from adopting them; when they could be a really useful tool for them