Necessity of Three year Diploma Courses

Hi Memebers,

I feel, Students who dont have strong financial support from their family have to join three year diploma courses after 10th, rather than joining puc.
Because after completing their diploma, students will have two options.

1.They can go for work.

2.They can continue their education.

3. In special cases they can work and continue their education also.

Kindly Share your opinion and give justification too.