Borderline bad faith reply tbh
even if that’s your intent it’s not how the content is read. I do think there’s something funny in how these people perceive or portray themselves vs their ability to live up to their own standards. Maybe if the post title hinted that that it wouldn’t feel like body shaming content.
No there’s a whole suite of ways that the phone knows it’s being used or not. It limits charging capacity for longevity etc, and it’s fairly advanced. It’s the reason iOS devices consistently compete for usable battery life hours with android devices that have much bigger physical battery cells.