Just a shower thought: I'm realizing that Vanguard is the reason mods for VALORANT don't exist. A ton of really good games have great fanmade content to go with them, whether that be texture packs, altered menu UI, unique gamemodes for custom games, and even fanmade skins you can put in the files to replace other skins. None of this stuff exists in VALORANT, partially because the code is encrypted and partially because if you alter the code in any way there's the risk of getting banned.
I could be entirely wrong but this is the most logical reasoning I could come up with. What are your thoughts?