Please explain the downvotes. Sure, the comment was a quick shot comment about 'X for Y' ventures, but I do indeed guess that many current IT unicorns are not s

Please explain the downvotes. Sure, the comment was a quick shot comment about 'X for Y' ventures, but I do indeed guess that many current IT unicorns are not straying so much into bleeding edge technology, but are following a market grab/lockdown strategy on platforms (www/mobile) that are fairly well developed. And I do not want to claim that any of those approaches are bad - people seem to speculate that they can make a lot of money from them.