Is it worth trying the student visa?
I you are dreaming of a higher education with world class accreditation, and you can afford it, YES; it is worth coming into the UK for higher studies. So called post study work visa enable you work full time once you complete the course. The PSW not only beneficial financially, but also enable you to get the world class work experience in this country.
Unfortunately, these days people are choosing the graduate route visa as an entry clearance as they are not planned well enough to secure the future. Once inside, they forget the long-term goal if they had one and end up with early termination by the universities.
It is all due to lack of proper counselling in order to choose the right course as no agencies are worried about your future but their financial benefit only.
So choose the right agency and do your research before you make any decision.