Almost none are trained musicians who can control their voice. They just belt out, loudly, and they think it's singing.
No thanks.
It started with Whitney Houston, but has been aped by her much less talented epigones.
See Mariah Carey.
“throwing in notes that shouldn’t be there”
Yeah; that “scatting” is disgusting. I absolutely cannot listen. Until Obama began showing up so often during election season, my mute button was wearing out mostly from the Jennifer Hudson ads for Weight Watchers. My uncle would say, “She sounds like a sick calf dying in a thunder shower.”