Imagine being original/creative (and at the time by non ARMY clowned for being corny) and making a phrase STRICTLY for ARMY and having others make bootleg versions of it? Only BTS can relate.
But if I was to sit here and list what BTS has made an industry standard, it would take up all day. The next time other artists release on a Friday, release comeback schedule maps or have a comeback show to name a few, just remember that was the BTS blueprint hard at work. Hard pill to swallow, I know. Not fonts, sinks, grass, hair colors or school uniforms/clothes, unfortunately.