Relatively, yes. Although you have not specified the policies, the current policies are in general addressing the primary needs that are deemed and factually adequate to some extent.
The area of policy is very dynamic, given the vast amount of variables involved. However, most primary issues in education, health, social welfare and others are currently being addressed or have been already. Given the prior state of SEND and the relative lax in social mechanisms and support, then yes, the current policies are offering a better life for them.
I think that in the area of social policies - financial provision, social counseling for families, problems are better resolved.
Education policy remains the most difficult, despite some positive results. One of the reasons is the variety of clinical symptoms (basic and additional) that are not always well known by the trainers. Another important reason is the difficulty in developing adequate training methods tailored to the individual needs of the students. Of course, in recent years, we have been working very actively in this direction.