WFH was thrust on a good portion of the world by necessity. It was cobbled together at the last minute so that business could continue, with the typical amount of investment and diligence of a profit-driven entity fully expecting a return to the status quo. To frame WFH over the last 3 years as some deliberate experiment where learnings were sought (and found) is just plain ridiculous.
At best, you can argue that particular roles are best performed, or can only be performed, in an office environment, and that some people prefer the more social environment of an office. Any remark on WFH otherwise is just an anecdote that you're attempting and failing to pass off as a universal truth about WFH.
