like what type of music? their entire act was playful and comedic, they would have had to stop making those movies and re-do their entire sound and image AND THEN EXPECT PEOPLE TO ACCEPT IT.
and I already posted what Kwame did to try and "adapt" and it didn't work
ironically in his final music video, he literally KILLS his late 80's persona and rebirths as an all black wearing, harder Kwame
And Kwame's attempt at adaptation came two years late, because in '92, he was still on his polka dot shyt when it had run its course and flopped. '94 was his comeback attempt after making an album that didn't hit. Some of these artists who fell off, fell off not because they didn't go 'hard', but because they stopped making music that resonated. There was always new sounds, new artists, new producers, etc. poppin' up and some of these dudes were either oblivious to what was goin' on around them, or thought they could keep doin' the same thing and it would always work. And that's literally never been true about artists in any genre or any era.