Special needs as an important part of the socitiy

Yes, people with special needs are as important as any other people in society, although they have not always been treated that way.
The way I see it, in this country, anyway, is that nothing changes until the people who are directly affected by sociey's policies or attitudes toward them force a change. We saw it in the civil rights movement, when black people rose up and said "We're not going to take it anymore" and in women's rights (still working to some degree on that one!) and with the disabled "community", we see the Independant Living movement, the "nothing about us without us" crowd, and the Self Advocacy movement for those with intellectual disabilities.
Throughout American history, few things have changed without those directly affected taking the lead in calling for the changes.

It is very nice of you to share me with your opinion
thanks for that ....

You're welcome.