I think Google does not hate crypto but they delete an app containing malware, suspicious content or even a virus inside the app. Those apps are about cloud mining which does not give you profit at all. Google will have its rule on how they will ban the apps and this time, Google is doing the right thing to ban those apps so their user will not get the worst experience while using those apps. Hopefully, Google will be aware of the other apps that look suspicious and will investigate to find out more about the app so when they see something wrong from the app, they can directly ban and delete the apps from their list.