Good to see you're keeping metal gatekeeping and elitsim alive and only further proving what I said. You sound like an old man yelling at air about anything you don't consider "metal". A personal preferences to validate hating a genre is your choice but personally I am pretty open minded. I love when genres evolve and do different things. I can't imagine how much you probably hate Metalcore 😄. My taste is eclectic and I listen to all types of genres from Witch House, Synth Punk, Metal, Synthwave, Rock and I'll even do Trap and Hyperpop so I can respect all styles. Putting myself into a single box when it comes to a hobby I suppose to enjoy or hating other genres I don't deem worthy seems pretty foolish.
Nu Metal is suppose to be fun. It's 'jump da fuck' up music used for hype. When I workout it's perfect, when I played sports in school I listened to it. Don't overthink the genre guys.