There's nothing new here. Louis has talked many times before about how upset he was when 1d ended. He can't sing very well so he's lucky to have any type of career now.
His jealousy of Harry Styles is painfully clear in this film. He bizarrely completely erases his girlfriend of ten years and his two dogs from his life story.
It's 2023 but Louis still thinks it's cool to smoke all the way through this and have scenes where he's very drunk. Not a good role model.