Or more likely, you live in the northern US, or Canada. The further north, the more extreme the length of the long and short days are, which explains much of the split in whether people want to go with standard or DST when debating this.

The idea of having narrower time zones, say by adding a new one, is an interesting idea to mitigate the large difference in how people experience the time zone based on if they are at the east or west edge. Shifting the existing ones around would only change who is affected but not how many.