Grandmother spoils her grandson with such upbringing

Grandmother spoils her grandson with such upbringing
Photo is illustrative in nature. From open sources.

Having a grandmother in the family is, of course, good, but some have their downsides. For example, my nephew, whom his grandmother raised almost independently (his parents worked constantly,the child stayed with her), at 5-6 years old, he is rude to his grandmother and shouts at her. But she doesn’t take offense, spoon-feeds him, although he can easily feed himself, and allows him to spend hours on the phone. In general, she herself spoils her grandson, although she believes that she is raising him correctly; in her opinion, the child should be happy.

But I think this is wrong. I don’t tell her anything about this because she simply won’t understand. I have already tried to explain to her that a child who is constantly indulged can grow up to be an outcast, but to no avail.

What to do?

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