If I was still an active JW, I would much rather man a cart than bug people at their homes. I absolutely hated going door to door.
I have a relative that used to have a standing evening when she would go out with a group and do this cart work at a particular location. For some reason, this option and location was co-opted by a head honcho in the circuit under the guise that they could best serve the area by having a particular set of people with a certain skill set that they could manage.
She told me that the group cried about it on the last day.