Almost half of the startups fails because there is no need for their solution in the market. I wonder if are there products that seem realy good in theory and/or are validated but after launch, they haven't been used?
This is the of the biggest problem with startups and some of them are funded big.
I mean some thinks they have a perfect product and will be used by someone eventually and fails because there is no need. But there must be some seems-to-be-needed products that failed to have 1/2 fail ratio.
What are they?