It’s useful if you are able to stop typing when you need to talk.

How often are you typing and speaking at the same time though? I’m not talented enough to do that, personally. :)

I think this app is really clever. I would definitely use it if my version of macOS wasn’t nearly a decade too old.

Hmm.. I type and talk at the same time. It's not all the time, but I talk in meeting while I'm still typing the last part of my sentence.

I may not type, but I certainly shift-tab while I talk and need to reference something in another window.

Hm... I suppose it depends on what this app's threshold is muting the mic...