Don't do it. Daylight savings time saves 366 lives a year from traffic accidents alone Coate and Markowitz which while isn't that much is still worth the inconvenience.

Also,  2015 paper from the Brookings Institute claims a 7% drop in crime, when they extended by 4 weeks, we saved 60 million dollars. If we account for indirect costs like those of murder, rape, we get 246 million saved (Popular Mechanics)

Basically more light is good