What makes Just Who Is the 5 O'Clock Hero? by The Jam notable?

The album peaked at number 4 on the UK Albums Chart, showcasing The Jam's continued commercial success. It is particularly noted for its critique of working-class life and has influenced subsequent British pop and rock musicians, contributing to the ongoing discourse on social issues in music. Released in January 1982, 'Just Who Is the 5 O'Clock Hero?' is The Jam's sixth studio album, coming after their critically acclaimed album 'Setting Sons'. At this point in their career, The Jam had solidified their status as one of the leading bands of the UK punk and new wave movements, known for their socio-political lyrics and distinct sound.