Tbh, I know that some malicious apps will rise, some bots, trojans, etc. But let karma do the job and for those that think that side-loading is a good idea, well, cross your fingers and hope that your phone doesn't get infected. Because it's 0 apple responsibility now. So, emptied bank account? Identity theft? Trojans controlling your chats and blackmailing you? iPhone borked by another fucked up virus?
Sorry mate, not apple business now. You're by your own.