> Slack refuses to work properly on Firefox. I don't think they care that we are being loud about it.

Microsoft Teams doesn't make calls on Firefox, and their poor excuse of a desktop client for Linux forces me to use the web app on Chromium on my work computer.

Big shout out to Webex Teams, who's web app works flawlessly on both Chromium and Firefox but actually provides a better experience on Firefox because it's easier to make video calls Fullscreen