Flexbox is for "1D layouts"; "lists" (including ones that wrap). Grid is for "2D layouts". In most cases you don't really need Grid (and it has a much steeper l

Flexbox is for "1D layouts"; "lists" (including ones that wrap). Grid is for "2D layouts". In most cases you don't really need Grid (and it has a much steeper learning curve), but if you want to, say, mimic a <table> without an actual <table> element, Flexbox simply cannot do that.