What did you expect? The CEO of a $25B public company doesn't need to justify a business decision to anyone who isn't a shareholder. The market will respond if/when there is no longer demand for shitcoins. Until then, CEOs will continue to bring value to shareholders by increasing the value of their future cash flows.

Coinkite is doing the same thing except its a private company! Their target customer is also different than Coinbase. If Coinkite added shitcoins, they would likely lose more customers than they create. They're also just trying to bring value to shareholders and they do it by specializing in BTC only and virtue signaling.

If all the top 10 exchanges delisted shitcoins, it wouldn't decrease the demand that much. A new crop of exchanges would just replace them.

Also, impersonating Coinkite without their consent is a douche move and coinkite could have grounds to sue you for impersonation, defamation, and damages to reputation.

There are rules to journalism and perhaps you should learn them before you get into serious trouble.