I kind of think the pivoting to a new concept keeps arising because there is no magic solution. Data is hard. And yet since everybody is pretending to be expert

I kind of think the pivoting to a new concept keeps arising because there is no magic solution. Data is hard. And yet since everybody is pretending to be experts in data mining, AI, ML, corporate execs feel left behind because they either don't have these people, or the team they do have isn't producing much, if anything, of value. Every company/enterprise has more and more data yet it isn't translating to knowledge. The existing data infrastructure isn't working, some new idea comes along and gains steam and everyone thinks it will fix their problems, it won't, and then it too will become the solution that needs to be replaced by the next new idea.