> The problem is that during the darkest parts of winter, even if I postpone my wake up as long as possible, I'm still getting up in the dark if I want to be able to commute into work on time. There's no sunlight waking me up.

Russia tried all-year DST for several years and ended up getting rid of it. So even in more-north regions, where you'd think it would not matter, people still do not seem to like all-year / permanent DST (pDST).