MashCaster

If the technology was available to get fully working limbs like this guy, would you accept it?

You may want to look into text-to-speech software. Pretty sure it's built into iPad.

Look at what happened to Brendan Eich. Something harmless (and entirely legal) that he did in 2008 cost him his job in 2014. You have more than the government to worry about, and just because an act is legal doesn't mean everyone will be fine with it. And even if you are doing a criminal act, the 4th Amendment exists to protect both the guilty and innocent from overbearing government monitoring.

I can't speak on behalf of OP, but this is a common argument with plenty of responses.