Easy folks! Technology comes in steps... today people blame about not be integrated with Todo task list, after will blame about MS Project 365... blame about working on chats but not on channels, even its already pointed on known issues in referenced docs. Loop will be like an incredible show case for Fluid Framework (an open real time collaboration standard). Developer teams from different apps and companies will engage in this core technology to enable this cross-app collaboration scenarios. In future, we will be going to see real time components like that crossing companies' boundaries... things like cross channel chat and cross channel donate between on lives broadcasted to YouTube, Facebook and Twitch will become real. And Microsoft made the first step for that...