I did recently discover though that if you let a stinky toddler do their thing in their diaper, even though they are potty-trained, their hygiene will be almost fully restored by using the changing table.
The toddlers lose hygiene faster after they are potty trained, and in my experience, they usually need at least one bath before they grow up.
And that, my friends, is gross. Hee. Anyone who spends their lives in diapers needs a bath almost every day. Those things just do not breathe well.