It's wise to always consider that in this crypto space, the best advice is the one you give to yourself because most of these influencers are most likely to be scammers. If I may say based on their popularity, they might even aggressively introduce and as well promote a brand new low cap coin with an unrealistic promise That is where most newbies fall for this trap because they are looking for quick gains, and once that happens,they will end up in a pump and dump.
Most of the influencers may not be scammers yes, but it's advisable to always do your own research and trust your own judgment.