People who think younger peoples opinions are invalid/younger people cant be trusted, why? [serious]

Generally I’m fine with opinions from anyone. Where I draw the line as far as what opinions I take from young people is opinions of life experience. Young people just haven’t live enough life to have opinions on some things like healthcare, children, finances, etc.

It’s not their fault, doesn’t make them dumb, they just don’t know what they don’t know.