It does look like more and more apps/tools are going to come built-in with - you can either type or talk - go wild.
Ask: Someone commented some time back that they mapped their CAPSLOCK key to push-to-talk. I’ve looked around and could not figure out without a third party tool. I’d love to know how to do it in macOS - map the un-used CAPSLOCK Key to Push to Talk.
If I’m going to pick my kids up then I tell it to make it 10 minutes when read aloud. Then I listen to that on my drive.