Not only that, but most people dealing with data at non-technical companies have a hard time to build a structurally useful spreadsheet. Nobody ever seems to s

Not only that, but most people dealing with data at non-technical companies have a hard time to build a structurally useful spreadsheet. Nobody ever seems to simply put a pivot table on data and aggregate away gaining insight. A few simple transformations and aggregations usually open up kingdoms without even touching on correlating data sets. So I concur adding value in many situations requires much less than the most advanced probabilistic tools available (even though I do respect these deeply).