I hate Slack with passion[1], but it's not a good excuse for Microsoft doing shady stuff with their monopoly position with Office. [1] mostly because it's slow

I hate Slack with passion[1], but it's not a good excuse for Microsoft doing shady stuff with their monopoly position with Office. [1] mostly because it's slow, their UX is clunky as hell, and it still doesn't support audio/video calls on Firefox despite WebRTC being supported there since 2015.