Does anyone NOT change?
Sure! In fact, Russia stopped a few years back. They got to Daylight Saving Time and just never went off it -- consequently, during Moscow's winter, the sun comes up just before 9 a.m. and goes down at 4:30 p.m.! Both commutes are pretty dark!
Japan doesn't change either, but I don't blame them -- the sun comes up there in winter around 7 a.m. and goes down around 5 p.m., so that works out pretty well.
It's all about latitude and attitude! Some 70 countries change their clocks, but it's a matter of what works best for everyone (Arizona and Hawaii and parts of Canada opt out). Fortunately for many of us, a lot of clocks these days just change themselves!
Will we ever decide in the USA to stop the clock change? Time will tell.