Why should someone use blockchain for that? Similar centralized services already exist and no one cares about the platform of this service. It seems better than trying to re-invent the bicycle but with blockchain, which is also extremely expensive right now.
Blockchain for retailing can work if we talk about tackling counterfeit goods, supply chain tracking and transforming payments..What do you think regarding it?
why can't we do the same with centralized systems? For example mobile phone sellers offer counterfeit check via their centralized system and no one even cares about faking information there.