Don't think so. Cryptocurrency industry is still developing, which means it still can be profitable to invest in it. There are a lot of crypto signals providers, so it's not difficult to stay informed. The key to success is information, just read, read and read.
It is very risky because it is still developing, which means you could lose your shirt if you invest in it. The providers list is small and you - as with anything - need to do your homework as to which crypto to go with and that determines which provider you can use. Its riskier than playing the stock market - IMHO.