system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why is Daylight Savings Time still a thing??

I've heard some explanations for why it started, which all made sense for back then, but why do we still do it?? Are there any present-day benefits that are worth the effort and confusion?
gpt
The main benefit is to be awake during more of the daylight. If it gets dark at 7 and the average person goes to bed at 11, that is 4 hours they are using electricity for lighting. If instead it gets dark at 8, then that is 25% less electricity they use for light.