Let me tell you right now, I am not a pastor, a priest, so I am not talking with any authority with in the church.
That said, I think that in order to be a false preacher, you can’t just casually discuss these topics and be declared a preacher false or otherwise.
You have to establish your authority ... as in he is directing you to learn certain things and do things as he tells you. Just as explained in Matt 23.
Too bad.
1 Peter 4:11 New International Version (©1984)
If anyone speaks, he should do it as one speaking the very words of God.
If anyone serves, he should do it with the strength God provides, so that in all things God may be praised through Jesus Christ.
To him be the glory and the power for ever and ever. Amen.