I think it would be nice, at least for education to have the sims learn/improve their skills depending on the options: standard not too much but still, work hard more skill increase and maybe the one about making friends and taking it easy not so much or not at all. It would also be cool if certain days there are skills that they learn that others days they don't like motor skill or social skills as if they had PE or group projects. Otherwise it's like they are not learning anything at all in school and university.