The phrase has gained traction for one grim reason: link rot and server shutdowns.
containing thousands of XBLA titles, expansion packs, and Xbox Live Indie Games (XBLIG). Internet Archive Key Technical Tools & Methods xbla dlc archive
Castle Crashers DLC Name: Necromantic Pack Release Date: November 2012 Original Price: 160 MSP ($2) Content: Playable Necromancer character + animal orb + weapon Current Status: Delisted (2018) Archive File: CastleCrashers_NecroPack.zip (12MB) Installation: Use Horizon or Xbox 360 Content Manager Notes: Character still unlocks in remastered version, but original DLC was exclusive to XBLA. The phrase has gained traction for one grim
Various parts (1-7) comprising a massive dump of 360 content. Key Considerations Various parts (1-7) comprising a massive dump of 360 content
Files for microsoft_xbox360_digital_part7 Files marked with are not available for download. Internet Archive XBOX_360_XBLA directory listing - Internet Archive
Most DLC is tied to specific user accounts or console IDs, making it difficult to "unlock" on different hardware without official servers.