ujm > If you don’t know how to bring up your children, send them to foster care.
off topic, but this is what most people do. There are some rare individuals who either teach kids themselves or sign up as teachers to be teaching their own kids, but most people prefer going to an office, or even WFH lately, while delegating mitzvos of shinantam levanecha, teaching profession, and even swimming. It is a miracle that most are still doing pru urvu themselves!