> Everyone who claims this is lying to themselves.

Certainly not everyone.

At my employer a VP produced a report for 2020 showing how his division had increased both productivity and response times across the board by a non-trivial margin due to WFH.

Doesn't mean this generalizes across all teams but certainly at least some are seeing such data.

Your VP lied to your company, to get paid more.

I guess I’m lying to myself too then. My productivity has doubled as well.

It's good to get some insight now and then.

My productivity is possibly 20-50 % higher now. Am I too lying to myself? Or do you draw the line somewhere else?