Yeah, but the glass doors would soon get all smudgy like glass shelves and would look terrible. The glass shelves look wonderful on floor models, but give me back the old metal rack shelves and let the koolaid drip to the bottom where you can't see it. Glass shelves don't stay clean for more than 3 days in my fridge, and it would take even less time for glass doors to look horrible.
Yes, the glass doors would look terrible, but that just means we can initiate a class action lawsuit against the manufacturer. THINK, man!