It's not just chat. It hooks into dozens of MS products (planner, excel, ...), Office365, Azure and a bunch of different services. It has to be compliant with government and Military standards if the domain falls into one of those categories.
If it was just chat, it would probably by much less of a bloated mess of crap. The problem is that MS never makes just a simple tool anymore. They want it to hook into every other MS platform and product line and before you know it, the new product is slow and bloated again...
If it was just chat, it would probably by much less of a bloated mess of crap. The problem is that MS never makes just a simple tool anymore. They want it to hook into every other MS platform and product line and before you know it, the new product is slow and bloated again...