Earlier quoted context omitted.
A study like that would be nearly impossible to measure. What we do know is anecdotal evidence of very influential and high performers at various FAANG type companies that have ended up leaving due to forced RTO.
Everyone has anecdotes that support their opinion. Anecdotally, I work at a large company that fully supports 0% to 100% remote work, and I work with a wide mix. Some people, and some roles, just do better in the office. Others don’t. I’d be very suspicious of forming beliefs based on anecdotes, especially if they coincidentally align to your expectations.
Forcing in office work for everyone means all the people who work better remotely now…simply don’t.