What was miles Davis biggest fail?

Miles Davis's biggest fail is often considered his 1970s album "Agarita," which was critically panned and failed to resonate with fans. The album marked a departure from his earlier, more acclaimed work and showcased an experimental fusion of genres that many listeners found unappealing. Additionally, Davis struggled with personal issues during this period, including drug addiction, which may have impacted his artistic output. Despite this setback, Davis rebounded with later works, solidifying his legacy as a pioneering jazz musician.