Why are Western VTubers so Cringe?

My close friend enjoys VTubers and because I want to support my friends in their hobbies and be open to new things I took a listen to his favorite YouTuber Ironmouse. And her voice is intensely annoying. He goes and tells me this is her actual voice. That being said I can't stand the weird "Japanese girl orgasming" sound thing she does like she's gushing with an orgasm literally any time she hypes something. I WANT to be interested in VTube especially as he plans on doing it himself but if Ironmouse is like that then just what the hell are other western VTubers like?????

Also I love saw a Japanese VTube video. I watched it once, didn't feel the need to follow them or anything, but it was actually pleasant.