The trick, I think, is to make a better shared space for a remote/local team than the physically shared space they already have. A space that is just as fluid, fun, and useful as a physical space and
available anytime, everywhere is more compelling because it affords its occupants (aka team members)
more hours in their day (no commuting, flexible hours) and permits all sorts of non-traditional work locations (coffee shops, trains, sofas at home, a summer trip to Europe).
— A Better Shared Space by Adam Keys
Locking in your team to a particular time and place is a real constrain on getting the most from them. And it's not just about location and time. The way your team communicates over different locations and timezones is just as important.
Given the vast number of SaaS products on the market that allow teams to manage projects, clients and meetings, why do teams and companies find it so difficult to let go of the traditional "everyone in the office between 9 and 5"?