I think it would be nice, if one could set a timer for e.g. 8h sleep. After the clock can determine, that one is sleeping, the clock could "count down" for the set time (8h), and after this time, the normal alarm clock will ring.
I think this would be a nice alternative! So if you don't want to set a special Timo for your sleep, but a minimum of sleeping hours. E.g. for the weekend, when you want to re-get your sleep but don't want to "oversleep".
Definitely helpful to prevent oversleeping and possibly show sleep duration to go back to sleep if you wake up too early to achieve sleep goals. Oversleeping and undersleeping has a number of negative health risks worth researching.
That's what I also thought. In addition, you could be able to set the timer not only for a special time. What about setting it for a specific amount of your sleep cycle? I don't know what the default sleep cycles are while sleeping, but this could also be interesting to not interrupt your rem phase for example.
