Saw one last September - just after sunset on the east coast
Was spectacular seeing the exhaust plume illuminated by the sun as it climbed toward orbit ......
Ive seen a couple. If people are unawsre of it, then see it, they are sometimes stunned and call 911. Lol
Saw one a few years back. It was a 50+. Each was about 5-7 seconds behind each other. They were faint but even made my wife watch it. She still brings it up in a positive way today. SPACE X is something else.