Android exploit demos to scare my parents?

I recently discovered that my parents’ android phones have not received security updates for years. When I talked to them I realized that the benefit of software updates is very abstract to them and that they clearly felt like I was overreacting.

I personally really understood importance of software updates by watching exploit demos at IT conferences. So now I am wondering: Are there such demos aimed at educating everyday users?

I am thinking of something like or but for android.