Hello aspirant, 

B. Voc is one of those academic courses that stands for the practical knowledge rather than traditional theoretical modules.

One can never predict the future of any job opportunities but according to me B. Voc is much better choice in comparison to traditional graduation faculties.

B. Voc has its own advantages. It has a wide range of modules and greater exposure to the real world. It has a great potential and will spread its wings in future.

If it's compared to B. Com bothered are equally good. B.Com has over 2000 students per university. But B.Voc has very less students as well compared to B.Com.
B.Voc is a job which gives you a real time experience and gain a practical experience knowledge. But B.Com is a job of just sitting in a room and writing exams on paper for all its time.
However, whichever job you do, pick it up with passion, do it with creativity, work smart not hard.

Hope this information helps.
Good luck!