Don't invest? This is the most lucrative part of the cypto trading game. Learning to identify a pump and getting in 10%-30% into it, then getting out before you let your greed take over.
I make most of my money this way and will carry on doing so.
Also, these "pump and dumps" don't necessarily have to be an organized thing - they happen naturally too.
RE: What Is Pumping And Dumping Of Cryptocurrency(Explained).