You could say the same about loads of successful companies. Nobody really knows and hindsight is always perfectly clear what the owners should have done. People

You could say the same about loads of successful companies. Nobody really knows and hindsight is always perfectly clear what the owners should have done. People said the same about Dropbox and Google at various points and arguably if Google had executed well you’d be saying the same about Dropbox and if Yahoo! had a clue how to leverage their search dominance Google could have also looked stupid for not selling.