The topic of “unauthorized practice of law” was my favorite in the required legal ethics course because it’s
really hard to define. There’s definitely a compelling state interest in preventing just
anyone from running around giving people shitty legal advice. Bad legal advice could mean someone serving years, or even a lifetime, in prison. But at the same time the people have a right to discuss the law, how it is (and should be) interpreted, and the implications of those interpretations. It’s maybe even
more than a right. It’s arguably a requirement of a functional democracy. If you can’t discuss the law you can’t have a role in shaping it
And balancing those two important interests most states have drawn the line at: you can’t tell (or insinuate to) the public you’re a licensed attorney if you’re not and you can’t file legal documents with a court or a regulator on behalf of someone else unless under the supervision of a licensed attorney.
You can, however, spout your terrible and blatantly wrong legal opinion all over the internet, tv, and in print to anyone willing to listen. No law license required. Many people have even made a career of it.