I used to have a commute that mixed bike and bus. I'd occasionally forget to pause my computer when I got on the bus. Given all the stops a bus makes, it probably didn't get me on any leaderboards, but it was annoying that it messed up my stats. I don't expect to ever get a KOM, but it's nice to see a map of where I went and I'll occasionally send a link to people who ask where I ride at lunch and so forth.
I also added an e-bike to the mix this year. It's nice that you can tag an activity as an e-ride, and I do. I haven't missed tagging any yet.