👍️ informative, detailed, credible
Discussion
The only problem I see here is that labels would also mean different things to different people, specialy if you would need to translate them to different languages.
Would it make sense to use price directly for rating? For example, you buy something for 100 sats, and rate it with positive or negative sats value, like -10 -- i regret paying that much but would be ok for 90 sats -- or +10 -- better then expected, would have payed 110 sats. When you average over ratings you get expected price and can compare directly similar products.🤔