I actually hate hand sanitizer and always wash instead. In June though, the sanitizer stations were rough and my kid even stopped using them because they didn't work or had build up everywhere making it gross or harder to use. Sanitizer is not as effective as washing anyway. I would much rather hand washing stations myself but bathrooms are plenty at WDW.We were using them in January, and appreciated it. I wouldn’t mind more hand washing stations instead, that would be fine too.
I carry hand sanitizer as well, and do use it, but it was nice to have it conveniently available getting off the rides, and easy for DD to access on her own.