A professional, who generates income base on his skill. He usually invests more money on a "better" lens. Like my bother in law, he lives in NY and is doing very well. a few thousand bucks for a "better" lens is a token. That's what I implied. I did not say anything about the "good" or "bad" of 1.8. You could say you use 18-55mm kit lens and happy with it, I don't see the point to argue with you.
You're right. No point arguing after you said the 85mm 1.8 is a good lens if you're NOT professional. Perhaps you shouldn't write such twaddle if you don't mean it.
Nobody is arguing the 85mm 1.2L isn't a better lens.
Let this one go.