I hate to say it but I have noticed this too, it’s as if every single action / comment has to have some deep meaning attached to it and it’s something I’ve noticed with BOT accounts on social media that use AI.
You can’t just say “thank you” it has to be “You said thank you, as though this single act encompasses all you felt, and that means something.”
Like the opening scene with Haoyu for instance, you don't just pass him a glass it’s “You passed him a glass, and it was a sign, a sign to say you’re welcome, you’re seen and honestly, that was enough”
This isn’t a case of an author being expressive in their work, it’s a pattern that AI follows where they must always be descriptive and provide meaning behind even the simplest of acts.