This is also what keeps me from considering FF for a daily driver. I have the same workflow and it's very easy to keep straight. I have hotkeys assigned to eac

This is also what keeps me from considering FF for a daily driver. I have the same workflow and it's very easy to keep straight. I have hotkeys assigned to each profile via macOS shortcuts. Cmd-shift-# focuses a given profile. Or opens a new window of that profile if there wasn't one already. Links from other apps always open in the most recent profile. This makes it very simple to ensure links I click in Slack/iMessage/etc open where I want them to. (Took the time to write this out in the hopes some Firefox folks see this..)