Interestingly I see some startup founders (e.g. Delian from Varda Space) and some SF VC types on Twitter lobbying against WFH, so I wonder how long startups will be different from BigCo's. At the mean time my current client (a large Dutch insurance company) actually promotes WFH and says they will never go above an average office occupancy of 40%, which translates roughly to 2 mandatory office days per week.