And thus was it shown why lightweight markup has taken over the document space.

Teams and then enterprises got real, real, reaaaaaaal tired of watching their overhead costs clock up new zeroes every time a new Project Manager landed a gig in the MSO/Adobe/PTC/Wherever design office.

The exception are those enterprises locked into a tool ecosystem by their customer contracts, aka, "you must use tool X to do the thing we're paying you for". I don't have any doubt that such contracts will die in a fire as the quest to cut costs continues; they're a bad deal for literally everyone.