If, by the way, you think the solution is to stay on DST throughout the year, I can only tell you that we tried that back in the 70s and it didn’t turn out well. Sunrise here in Chicago was after 8:00 am, which put school children out on the street at bus stops before dawn in the dead of winter. It was the same on the East Coast. Nobody liked that.
People complain about the complications DST causes in scheduling, especially in our connected world where international phone calls have to be arranged between people in countries whose time changes occur at different points in the calendar. This is a real problem, but only because our vaunted technology has let us down.