You (and everyone else opining here) are missing the practical context: DST makes Ramadan easier, because the sun sets an hour earlier. Yes, you are fasting the

You (and everyone else opining here) are missing the practical context: DST makes Ramadan easier, because the sun sets an hour earlier. Yes, you are fasting the same number of hours, but your day “starts” at a point fixed to the TZ-adjusted clock and the sooner sunset arrives, the shorter your effective day.