Back in the 80s I took a road trip with 2 other guys to go skiing in Colorado.....I-20 through the DFW area was part of that.....we got passed at 8am by a chick in a Toyota Corolla......I suspect she was doing at least 100....I can’t imagine how it is now.
In the late 80s it was not unusual to see two or three cars a week doing 100 or so. Now I see so many, I don’t keep track. Probably two or three every day.