I schedule 100% of ISS passes on my station (either R2 voice or SSTV, depending if there is anything announced). Occasionally I will mistakenly select APRS, but if I catch it - I try to delete.
FYI, a couple of people scheduled SSTV observations on my station this past weekend, which I deleted and rescheduled due to the fact that they didn’t extend the standard horizon down to 0°, which is really only necessary for the ISS. Apologies if anybody was affected by that, but I did reschedule them all with 0° horizons.