Can anyone help me figure out why I find this song so gripping?

https://open.spotify.com/track/5erINbTb8XLbTjv85ajj6r?si=39461e7b3782496e

I don't really like the song, but something about the singer's voice really gets to me. Feels almost like the precursor to a panic attack. I really wanna figure out what exactly makes me feel that way - if it's the voice editing, the rhythmic delivery, the melody, or something else? All the above?

Edit: Song's name is Happyface by ALASKALASKA