Apple Music compressing audio to 0db, affecting sound quality

why is Apple Music compressing the music so heavily. Ive compared music on Apple Music vs artists uploads on Bandcamp, the tunes on Apple Music are slammed, with steady peaks at 0db. Please do not alter the artist uploads.

[is there no topic for Apple Music?]

[Re-Titled by Moderator]

Original Title: Apple Music brick-walls audio