Comment Re:"for entertainment purposes only" (Score 1) 66
There is typically some corporate data security regulations on what public systems you can use to communicate company internal information with. Corporate does not like every team using whatever they want, because this means more systems to keep tracking for security breaches, proper user account closure when people leave etc. Or worse, no tracking because they aren't even aware of them.
So it makes sense to reduce the number of available tools that are acceptable to use. And if Teams is already installed for everyone... why greenlight something like Slack? Why use JIRA if DevOps is already available? Currently they are trying to get everyone on Copilot instead the competition because it's already everywhere for every user.
It's really the same bundling issue that made Microsoft temporarily win the browser wars with IE6 back in the day.