Office real estate crash will be so sharp, values unlikely to recover by 2040
Office real estate crash will be so sharp, values unlikely to recover by 2040

fortune.com
The office real estate crash will be so sharp and deep that Capital Economics thinks office values are unlikely to recover by 2040

Yeah, I'd guess this is the real reason driving many companies to force a return-to-office. Nothing to do with productivity at all; just shoring up their property values.
100% that and tax breaks for having people in the city for work.