The continuous updates have a profound impact on both the community and its individual members:

The core of the identifier, suggests affiliation. The acronym "TDC" likely refers to a clan, a Discord server, a YouTube channel, or a specific game mode (e.g., "The Dragon Clan" or "Total Destruction Crew"). By declaring that "TDC rules," the user asserts loyalty. The suffix "dude" adds a layer of casual, approachable masculinity—the voice of the everyplayer. For anyone tracking this entity, the username signals a known quantity: a veteran, a loyalist, or perhaps a notorious competitor.

This list contains sparta remixes from TDCrulezdude that were lost due to his account being terminated around 2014. Lost Sparta Remix Wiki

It is highly likely that this refers to a niche topic, a typo, or a specific user handle on a social platform. Below is a report detailing the analysis and potential meanings.