#1: You do you. Let me do me. Comments like this shut down conversation rather than foster it.
#2: The game, even if you make the world smaller but absolutely at default config, requires DAYS of travel to get much done once you can survive at all. There is NOTHING to do as you wait out the night in a hole in the ground except cook some food and sleep. Now, given the long travel times, every daylight minute is precious and the current mechanic screws that up. That said, there are always down nights when you are waiting for timed events and don't need anything crafted, so unless you are pulling all nighters every night you have this dilemma.
#3: I asked for an option (minecraft wakes you up at dawn no matter what), so see #1.
#4: If you have a cold climate (~northern) base, you fall into a seasonal rhythm where winter is crafting and summer is doing. With short summer nights, the problem is most acute.