"A search engine is a perfect example of a product which would fail if they tried to sell access" Name a search engine that failed because they tried charging

"A search engine is a perfect example of a product which would fail if they tried to sell access" Name a search engine that failed because they tried charging people. "But you can continue to pad your ego and think you know everything there is to know about business." What's your qualification, oh internet anonymous? At least they're speaking from years of knowledge from hard work.