Not everyone in my social group goes to work early. My husband doesn't, and he doesn't like DST any more. Early start times are pretty common if you live and work where there's lots of manufacturing. Plenty of places start earlier than i do. (glad i don't work there)
If you look at the chart in the linked article though the before 6 am are about equal with the 10 am with the vast majority near 8 am.
"The majority of people, 55%, actually aren’t disrupted at all by DST. That was the finding of a Princeton Survey Research Associates International survey in 2017. Now, a healthy minority, 41%, said that they were at least a little disrupted by DST, but among all Americans only 13% said it was a major disruption."
Complaining about the change to Daylight Saving Time? You're in the minority. | CNN Politics
You're going to hear a lot of complaints about the switch to Daylight Saving Time. There's just one problem for whiners: Americans like changing the clocks.
www.cnn.com