As an example, Slack doesn't support audio calls in Firefox on Linux. That just means I tell my colleagues I can't receive Slack audio calls and we use an alte

As an example, Slack doesn't support audio calls in Firefox on Linux. That just means I tell my colleagues I can't receive Slack audio calls and we use an alternative tool for that. There is momentum in a choice like that though and even if Slack were to add Firefox support tomorrow we probably wouldn't switch to using them for audio. They do offer an election based app for Linux but I'm not interested in that over head when I can just keep a browser tab open for Slack chat. For me you either support open standards or you don't get used.