With Add-Ons like BTTV or FFZ or software like chatterino mod actions can be seen in chat, sometimes it can be very tiring if you make certain decisions and viewers call you out for it assuming it was you.

Also it would be cool if you could edit commands without it being seen in chat ( there used to be a feature like this with nightbot where you put a "." !editcom <command> without it being shown in chat, if anybody knows if this still works please tell me) I can see this being nightbots / streamelements part but maybe twitch itself will come up with a concept of adding commands in the future since they also implemented bets / predictions / polls.