There are two important words in the title, that is "main"
So your point must be reasonable: we don't deny that honesty also needs heteronomy, but we mainly rely on self-discipline
Debate should not be limited to our views and examples.
When you have time, you can also consider what the other party will think and what examples will be told.
Sometimes you can find flaws from the other side's point of view and improve your own point of view.
In addition, we can start with the meaning of honesty, honesty and trustworthiness, which are all from the heart.
Do you need someone to teach you your own things?
And heteronomy is temporary, not long-term, mainly depending on your own family. People won't always teach you honesty behind your ass. Honesty needs long-term and short-term honesty or not.
I haven't looked up this debate on the internet yet, but I came up with it after reading it.
I only think of these for reference at present.