Actually the other option instead of no daylight savings is having 0,1,2 or more changes per year based on how close/far you are from the equator.
Essentially daylight savings makes no sense the nearer you are to the equator, but it is a lot more useful closer to the poles... but with flexi-time. 24/7 stores, internet and other methods...daylight savings is kind of a moot point.
We are having daylight savings this weekend. We had to put a patch on the servers by last Saturday or it would have gone live last Sunday... the MS patch did not work on a large amount of machines... luck has it that mine did work... downside was spending Saturday night at work for 3 hours.
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