This seems weird. Your logic is sound.
A friend of mine assembles Christmas baskets for women's shelters, and one of the items she often includes is handmade soap.
When I assembled baskets myself, the directions from the staff were to not include anything you wouldn't use yourself, and they also asked not to include hotel samples as the intent was for the women to really have special gifts. I put in some fun fuzzy socks, hair ties, lip balms, warm but cute hats and mittens etc. One thing I also remember is they said please no bath bombs, bath salts, liquid bubble bath, etc. as the women often don't have time or access to bathtub facilities, and these items can be heavy and impractical to carry around.

They actually recommended solid soap, in a case or sturdy ziploc, as the better option.
TL;DR Artisan solid bar soap is probably the most thoughtful, practical gift you could give.