Make Teams a PWA and distribute it through Microsoft Store
Teams on Windows is basically a web wrapper. It would make sense to turn Teams into a PWA, which would then make it possible to distribute Yammer through Microsoft Store, or make it able for users to just add it as a PWA app in browsers such as Chrome and Edge.
This would bring a lot of positive impact, like
* Easier for users: True single experience across all platforms and screen resolution and ratio
* Easier for developers: Less code to maintain for the developers
* Easier for sysadmins: Don't have to keep a MSI in Intune up to date, just use Microsoft Store for Business instead