It just doesn't work when half of the team can walk by each other's desk, do some impromptu planning, and the other half are spread out across the world effectively uninvolved in these conversations. Nobody wants to go through the trouble of setting up a zoom for the 2 min conversation you have about a thing, or nobody is going to loop in a remote colleague when the team has lunch or coffee together.
You either choose to be fully digital, and make digital communication the way work gets done, or you harm people out of the office. Maybe Google will make a miracle happen, but I've never seen "hybrid" work as optimal as either fully in office, or fully remote.