I can relate to this. I just moved in to my new spot a couple of months ago, two of my housemates are cacettes and they do not use washcloths
If you don't use a washcloth then all you are doing is spreading soap on your body with your bare hands. That's like washing dishes using just your bare hands and dishwashing liquid, no scrubber. That's not washing, that's just rinsing.
Oh and speaking of washing dishes, I must conclude that white people don't know how to do that either. Because damn near every 'washed' dish I find drying on the rack or stored in the cupboards is obviously not washed. You can physically see the fukking food stains still left on them