Manipulation is grooming in a sexual context, for the internet, that's for things like erp and nudesending, you can still be groomed on the internet, hell, pedos groom people on the internet and manipulate them into meeting up with them irl!
Well, it's part of the manipulation, the groomer will make you think what they're doing to you is normal, as a child, your discretion isn't as sharp, and you will have a harder time seeing through it
How would that fix it?
The child could convince the parents that what they do, despite not knowing what exactly, is normal
There are many easy ways around parental controls, like using an app you have access to
And if the parents do find out your being groomed, they would prevent it
It's a scapegoat tactic is what it is
People, more specifically, the popular people here hold a lot of power over the weaker minds of the common folk, and can convince them anyone they don't like is a pedo/groomer