[aidenn0]

I may be wrong, but I think the overwhelming majority of meetings are sufficiently asymmetrical that one side will not have the need to put their free time in a calendar.

Example: my manager is in meetings most of the day, with the meetings scheduled via outlook invites, so his free time is pretty specified in his work calendar. The majority of his direct reports do not have their free time specified in their work calendars.

I'm fine with him sending calendly links though -- and I get the impression that's the common view on the team. None of us want to be in meetings all day, so having to hunt through his calendar from time to time is far preferred.