Do you have any examples? I used ms teams in chrome yesterday, and it seemed to work fine with webcam and screen sharing.
https://bugs.chromium.org/p/chromium/issues/detail?id=578890
Electron has different issues it's been working on, though. I believe it has some issues with window border rendering in some cases as well as issues with cursor size on fractional scale.
Given the recent 3 years since pandemic, that should provided ample of time and test data for stabilization.