Even Oh Eun-young wouldn't be able to counsel seniors over 70, right?

‌Seniors over 70 are already so full of stubbornness and pigheadedness
that no matter how much of an expert like Oh Eun-young
shows up, they won't listen, right?
We've seen enough broadcasts about couples and kids,
so I wish there were some shows featuring old folks.
I want them to show what it truly means
to have lived a long life without any wisdom.
That way, people can learn how not to age like that...