Are you a long term holder who is stuck with expensive bitcoins and who lost all hope of breaking even, ever? I understand your pains, but let's face the reality. 1 bitcoin is still worth over 7k dollars. How many coins do you know which would be as costly, fiat included? Pump and dump is what gives life and vigor to this market. If you can't cope with that, it is essentially your inability to live with or live up to that.

Also, any market may seem irrational, but it is likely just your rational that is not quite on par with the market's.