You are comparing synchronous and asynchronous work, not in-person and remote. There's no reason remote work needs to involve multiple meetings a day, just like there's nothing preventing your boss from requiring multiple meetings a day when working in person.
In fact, remote work is usually more asynchronous than in-person when it's a core part of how a company works. Remote-first companies might have people working in 3 timezones with 8 hours between each of them (I've been in this situation), so meetings are a pain in the ass for everyone and everything that can possibly be done via email or other tools, is.
In fact, remote work is usually more asynchronous than in-person when it's a core part of how a company works. Remote-first companies might have people working in 3 timezones with 8 hours between each of them (I've been in this situation), so meetings are a pain in the ass for everyone and everything that can possibly be done via email or other tools, is.