"The idea is nice, but I’m not sure how strong or heat-resistant these lids will be. If they get soft with hot drinks, people might not use them. It would be better if you tested them more and showed that they can really replace plastic ones."

"I like that it’s educational, but how will you convince everyday people — who might not usually follow science or ethics — to actually participate? What would make someone choose to join this forum over just watching a YouTube explainer or reading a…"

"Nice that GymRat positions itself differently from detailed trackers. Simplicity as an advantage is a smart angle."

"Many student food brands focus on convenience, but your protein-rich twist stands out. Maybe mention what will make your version special like campus tie-ups, fun packaging, or sustainability to make it even more memorable!"

"Very timely idea! It could be even stronger if you add a supply-chain module to predict shortages of consumables like PPE and oxygen alongside patient inflow."