The problem is (at least on android by default) the difference between turning off a timer (losing your job and your wife and becoming homeless) or hitting snooze is literally swiping to the left or to the right. While you are basically still asleep. That is literally the dumbest fucking horse shit UX every created and that's why multiple timers are needed so you can either snooze or turn the alarm off and still get a second chance for not becoming homeless.