Language exist in social context...
Muddy Waters wrote great lyrics we called blues classics ...
but the same thing today said by an another voice with the same words will be ridiculous.
Then what define good lyrics and bad one are not only the individual singer but the social context and specific era....And the microtonal accents of his vocal chords....The same text read by X will sound atrocious and read by Y marvellous...
Poetry lives also in time eras...
https://www.youtube.com/watch?v=vyjRslYlC3A