For me, other cryptocurrencies help the Bitcoin to grow more since it is the foundation of all other cryptocurrency. The development of other crypto and the rising of ICO that has the potential in the market and economy helps it to grow more. The frauds, hoax, scams, false news, media bashing makes Bitcoin to fall and makes other people to recognize it in a bad way because of lack of knowledge about it. So by educating and helping other to learn about what is Bitcoin is all about is a way to help the Bitcoin.