Bathing Kids

So I have no real life friends to ask this question, so I’m turning to you ladies!

I have 3 kids, ages 4, 5, and 6. I do not bathe them every day! Each of them gets a bath about 2x a week (in the winter, more in the summer). They’re not getting dirty outside, they’re not sweaty teenagers, and they all have dry skin, which I’ve read over-bathing can actually make worse, not better.

Am I wrong? Do I not bathe them enough? How often do you bathe your toddler/kids?