Bitcoin prices dropped to make the altcoin price to be very low and even 500% lower than the price of ico, which makes many investors experience a lot of losses. not a few investors who become poor because of it. is it true that bitcoin affects the price of all altcoins 
Of course, bitcoin has a certain influence on the market. If the first currency of the cryptocurrency market is falling. All coins are starting to fall. We know this with you. So the market needs a strong bitcoin. However, the influence of Bitcoin does not apply to all projects. Quality projects are able to grow even in difficult market conditions.