Also, why did this have to be developed using electron? If Teams were a native application, or even written using something on the .NET-side, we would probably have about 20% the complaints we do today. Watching an application that is more-or-less responsible for managing basic text and image data on a continuously-paginated basis occupy nearly a gigabyte of memory is simply intolerable.
Teams makes me want to write a clone just to prove how much better it could be. That is how bad Teams is. It makes me want to spend an entire month's worth of weekends writing a native clone that no one will ever use.