I think DoorDash, MapBox, FlexPort, and WeWork are far less integrated into the fabric of American society than you might suspect. Slack I suspect will hang aro

I think DoorDash, MapBox, FlexPort, and WeWork are far less integrated into the fabric of American society than you might suspect. Slack I suspect will hang around for awhile out of corporate inertia. I can only hope Uber is on its way out. But markets staying irrational longer than I can stay solvent, yada yada yada.