Influencers receive money for promotion, that is why it is not necessary to trust them and check all the information form influencers.
It is very important to check all the information from crypto influencers because they promote the projects they pay them.
Checking from cryptocurrency influencer's will make you to know coins and how the project look like and from there you can know weather the project is going to last or the project is good to invest or not but relying with the cryptocurrencies influencers promotion of those projects will lead some body to lose money because they are paid to promote wrong projects