Munawar, the reason I mention the corporate mindset and lack of opportunities to actually use skills a blind person might have, is that I'm seeing more and more people affected by it.
If you will please forgive me tooting my own horn a little bit, I went to one of the most prestigious universities in the Uk and received a degree and a masters (the same university where I'm currently completing my doctorate). It was probably the only place I've ever been fully accepted. Yet of all the friends I made there, either they haven't actually got into any higher level skilled work and have remained glorified secretaries despite their qualifications, or they have had to take skut workd be required to take specific qualifications for a middle range corporate position set by said corporation or management after! they leave university, even friends with degrees in subjects as computer science, ppe (that's politics, philosophy and economics).
The plane fact is, we live in a world where increasingly people's individual skills and achievements are not being valued, where the production line is all (really Huxley would be spinning in his grave).
This is true quite outside the disabled community, look at This report from the guardian as an example, (that report is a bit female centric, though others I've seen aren't).
When people in the mainstream world have increasingly less confidence in actually achieving anything, why should blind people be any better off, indeed they're worse off.
Generally this is why my own philosophy basically has been to find something "useful!" to do, a vocation rather than a career.
As to youtube etc you do raise an interesting point, I confess for me its simply a technological question, since I've not managed to get the recording software or microphone sorted, but again both in terms of my poetry and in terms of my and my lady's voices this is somethign I do intend to look into once I am no longer knee deep in theories of disability.
Btw, to braille0109, Ironcross and others who mention problems with reading speed, effort etc, a major part of the theory of disability which I'm writing on in my doctoral thesis is involved with the concept of effort and the fact that hay, having a disability makes some things harder .
I doubt anyone will take any bloody notice even when the thesis is published, hell even if I actually decide I'm not bloody sick of the subject and try to put together an article for publication, however note that the subject is out there.
This is also where the definition of "accessibility" use to classify games on this site comes from, that concept of effort.
Our souls with high music ringing; O men! It must ever be
That we dwell in our dreaming and singing, A little apart from ye. (Arthur O'Shaughnessy 1873.)