I can add cadence using a foot pod or a cadence sensor to a cycling activity, but only the watch movement will add to the step count. I can only think the step count could be changed by strapping it to someone’s leg, but that’s not practical.
I realize that insurance companies don’t want people creating inflated step numbers, but using a watch instead of a foot pod to create inflated step numbers is no different other than being more obvious. Yes cycling is also different than walking, but so is running, inline skating, cross country skiing, rowing, elliptical machines, driving on rough roads, washing dishes, or any other watch movement that is counted as steps.
If step count should not be changed because it’s not technically steps, then Garmin Connect should change to something more universal like intensity minutes for people that have heart rate monitors.