People who are happy with Apple's policies should be able to enjoy them and stay perfectly safe from malware and scam apps (sarcasm). Nobody is forcing them to

People who are happy with Apple's policies should be able to enjoy them and stay perfectly safe from malware and scam apps (sarcasm). Nobody is forcing them to install a third-party app. Others should be able to use their devices as they please. Also, the argument that 'you knew what kind of device you were buying' doesn't work, because Apple has shown time and again that whatever app is available at the moment of the purchase of the app can be later removed from Appstore by Apple for whatever reasons.