Scheduling mobile data activation

I'd prefer the number of configurable options for ambiances to be expanded to cover this sort of requirement - e.g. a user could configure a "bedtime ambience" with mobile data switched off, different alarm settings,larger fonts...whatever. Many other scenarios could also be handled like this through quickly switch-able ambiances - e.g. flight mode, etc).

However, I'm not so sure about settings/ambiances automatically changing at set times though: there always seem to be too many non-standard circumstances and deviations from timetables in most peoples' lives.