In recent times, some new ICO companies have been kidding about Bitcoin on Twitter, Facebook for their ICO promotion. I think this promotion way is very negative for Bitcoin. They showed that Bitcoin will be destroyed and their token will become number one. They have presented it in such a way that the price of Bitcoin will not rise anymore. I think this type of promotion is very negative in the market.
I do not feel the negative of it. Because advertising really needs something new, such ads will often be very effective. Besides, there are many altcoin systems that have better technology than Bitcoin.
But anyway, Bitcoin's value is still the top of the Crypto market and will never change. do not worry bro.