Yes influencers spread knowledge for the getting money and we don't know that this information is suitable to follow or not. But I think that not all of the influencers are wrong some of them give you true knowledge about any coin. There are no surety about any coin so blaming influencers for all your losses is wrong because sometime influencers gives accurate Knowledge but due to market unpredictable Fluctuations their informations become wrong. It is important to note and hear all the information which you obtain but follow only those which you think that it will make you able to earn revenue in better form.