Ideally, manufacturers and sellers would provide more, accurate information about products -- but I generally like how Google solved this within Google Maps via

Ideally, manufacturers and sellers would provide more, accurate information about products -- but I generally like how Google solved this within Google Maps via crowdsourcing by prompting users to answer questions about places (e.g. does this place have a wheelchair ramp?). I wish there was a better process to collect and store product information so it could be more easily shared.