Why is filter context so essential to DAX? For the reason that, when filter context can most simply be utilized by introducing column and row labels and slicers inside of a PivotTable, filter context can be used in the DAX method by defining a filter using functions for example https://financefeeds.com/best-copyright-to-buy-now-did-a-u-s-lawmaker-just-bet-850k-on-bitcoin-the-timing-says-everything/