It is not normal for men to teach grade school or work in child care. We used to know, expect and accept this.
Want to avoid these kinds of things? Get a brain, use some common sense. Don’t be stupid.
My spidey senses would tingle just upon seeing this fat pig. I’ d never leave a child with him. Anyone would be stupid to do that.
Men used to be the people who did everything. Women almost never did any of those things you stereotype as womanly work until a century ago, when they finally allowed it.
So, I don’t totally go with that reasoning.
Risky with toddlers? Perhaps. But school kids would’ve been normal to have males teaching.