No its very subjectiveNo it's not, it could be an honest objective opinion which it is, bias would be having something against him, to me was the contrary, was looking forward to hearing some great new work and a great MC.
You can simple say I don't like that song and don't think it's that good but to say it's overrated is saying everyone else's opinion doesn't matter.
GKMC is critically acclaimed but yall elwanna call it overrated or wanna call him a plant or that his music is for white people bunch of bullshyt