I like your explanation of Kawaii Metal: "You play with the beast"...I can picture Babymetal teaching the beast to sit up and roll over and other tricks...🙂
symphonic metal: you feel bad for the beast
industrial metal: the beast is f**king killing you
progressive metal: you study the beast
avant-garde metal: you discover a terrifying secret hidden by the beast
kawaii metal: you play with the beast
alternative metal: you witness the disaster caused by the beast
groove metal: you're f**king pissed because of the beast
djent: you question the beast's existence
thall: you discover the beast's dark origins
gothic metal: the beast killed your romantic partner
dark metal: the beast killed your family
psychedelic metal: you're distracted by the beast's power
rap metal: you discover the beast was ordered to cause destruction by the government
viking metal: you die fighting the beast in ragnarok and return to valhalla
pirate metal: your crew's on the ship, firing cannons at the beast, who's a sea creature
oriental metal: the beast wanders in the desert, roaming in the hot days and cold nights
pagan metal: you pray to the beast, who is one of your gods
celtic metal: the spirit of the beast wanders in the all hallows eve
metalcore: you're f**king terrified of the beast
deathcore: you're the beast, who's f**king terrified of yourself
grindcore: the beast is f**king eating your organs
goregrind: you're making the beast's surgery
pornogrind: the beast looks human and hot so you fap to it
cybergrind: you kill the beast with blasters and lightsabers; metal subgenres explained #2: