You really don't need to apologize for your opinion!It's not an uncommon one, and you are always welcome to share your opinions.
In general, more handling = less fear. It's not really a secretso you make perfect sense in what you've said. When someone has more animals and more work and more responsibility, they have less time to spend with their animals individually, and I'm sure this helps shapes their personality. As you've said, not a better/worse situation, because some snakes get very stressed out from regular handling.