There was already:
  • Omni
  • Colored coins (might be the same as Omni, I don't know and don't care)
  • RGB-20 tokens
  • Taro tokens (in development)
  • Ordinal's BRC-20 (not the same as this BRC-20)
and I haven't even counted sidechains like Liquid and RSK. And now there's a new shiny thingy! Just imagine: tokens on Bitcoin! Wow!
Seriously though, who cares at this point. The token standard that's going to increase adoption is the one with a stablecoin on it, not NakaPepe ffs. As of now, Liquid wins with its USDT.