Teams, the new outlook are both piles of garbage. They've been garbage for years, and will probably still be garbage in a decade from now.

Teams takes 2gig of memory on launch, and still misses keystrokes because it is so unresponsive. Click on someone and start typing and half your chat isn't recorded. Absolute hot garbage.

Outlook isn't much better.

People who worked on them should be ashamed to consider these products shippable.