I'm not very musical (took piano for a year, when I was a kid, was pretty bad at it), so maybe I'm completely wrong about this, but I feel like much of modern music is being sung off-key.
As a concrete example, compare this: Lady Gaga, Ariana Grande - Rain On Me to this: Pat Boone -- Ain't That a Shame. I'm not trying to pick on any particular modern singer. I feel like this bad singing is everywhere these days (For the record, Pat Boone's popularity predates my youth by a few decades)
So my question to you (music professionals, presumably) is: Are modern songs performed off-key intentionally (to be more relatable to the target audience or whatnot), or am I imagining it?