Hey Arthur. I’ve been in a similar situation (i’m student) and I have asked the same question. I hope than someone pro can answer you more accurately because I am interested myself in that topic but this is what I’ve found: in big productions the team is specialized enough to divide the work and if you are the modeller you will receive the artwork ready to translate it to 3D. In smaller productions good draw skills have more value because they can’t afford a large team but if you are the 3D specialist they will probably apreciate more the ability in others features like rigging, rendering, lightning, animating… Anyways drawing skills have a value within 3D but definitely are not a must, to master them you will need years of practise and if you are not willing to master them then it’s not worth. If you are worried about to be interesting for a company then you can cover this deficiency being proficient at other interesting areas of 3D such I’ve mentioned before.