All the influencers have some kind of economic interest in their efforts and they tried to give the best one to their community as they also wanted to keep their reputation intact.
Usually they don't give the best to their community. They offer the product which developers pay them the highest sum of money to be promoted, or just the product which developers are willing to pay them to promote. There isn't any kind of filters or quality control in most cases.
If an influencer community is not getting any benefits from him then surely they will stop following him. So if any influencer is sharing only the bad projects then I need to say he doesn't have much knowledge about the industry and is not qualified to share investment information.
Besides not having knowledge, the influencer is also greedy and egoistical, because he wants to make money promoting a product he doesn't know very well, neither know how it works for real. He cares for himself, his personal gains, and nothing else. He gives a shit if his followers are going to lose their hard earned money. Ironically, they make a living from that public's views...
I don't consider influencers to be bad actors in the market as they are the fastest way to learn about new projects and any new events in the vast ocean of crypto.
If not worse than the developers themselves, influencers are equally bad. They are the vehicles or middlemen being used by developers to scam the naive and deluded public through shady crypto projects which have as goal to only enrich the people behind it, ot the topside of the pyramid. They use charisma and influence to potentially harm other people. That is disgusting.