Changes to my study program

I am in the second year of my degree, so it is difficult for me to know how to change my program of study. First because I lack a lot of knowledge of the subject and second because in a society where only market education predominates, it is necessary to change something more fundamental.
Now if I could change the curriculum, I think that I should leave only one year of common cycle of the three mentions, since now they give more emphasis to social anthropology, besides that each mention has a lot of content to be studied and if you start before better, of course it is also ideal that students can in some courses work in an interdisciplinary way.
I would like the curriculum to be more flexible, as it happens in other countries where after some basic courses, there are a variety of elective courses that complete your years of study, but according to the area of work you want for your future.
Regarding the study load, I think it is fine in general, only I would evaluate some credits that I do not consider correct.  
I would also propose a mixed modality between face-to-face and online but planned so that it does not harm colleagues who live in other regions or the quality of education.
Finally, as a teaching method I believe that debates are very necessary, however with many people this is difficult. I would also like to see less written evaluations and more oral exams or dissertations.