Dave Evans, the original singer of AC/DC, shared his thoughts on the decline of rock music's popularity, attributing it to lack of radio play. He criticized metal acts for their "pretend attitude" and emphasized the authenticity of rock and roll. Evans also expressed disappointment in modern music, citing a lack of humanity and emotional connection compared to classic bands like Led Zeppelin and Free. He praised artists like Carlos Santana for their ability to convey emotion through music.
Source: https://ultimateclassicrock.com/acdc-dave-evans-metal-pretend-attitude/