I’ll answer with an observation from a different kind of environment.
Over the years at our family restaurant, I’ve met lots of people who cook. The one thing I see in common with all of them is this:
They all have their own way of cooking the “right” way.
They might disagree with you.
They might even offer their own way as the superior way.
I guess this is the thing they say about having too many cooks in the kitchen.
If there’s one thing you take away from this post, it’s this.
You have your way of doing things. Be confident about it, but also be open to hearing how it’s done by others. Defeat stubbornism. That is the way to being more confident at your craft.