Yeah, vocals sometimes have too much autotune and if you go for something melodic, a very radio-friendly style irrespective of which genres you choose. I can get around it to some degree by using uploaded samples / vocals. What's been irritating me lately is that Suno sometimes ignores some lyrics ( even with an audio sample singing those words) when working in Studio. I'm not sure if that's because of those particular lyrics not quite fitting the rhythm of that particular song segment, but it's a pain that it chooses to ignore what I was trying to do there.