People who have problems need to know about diffrent solutions. Just forcing everybody to use some langauge that supports some of these from the ground up want change that.

You want a language that is flexible to expand into new fields.

Also you have still not provided with these magical programming languages you are talking about. Is there any language you yourself would use?

As far as I know many concepts like contraind logical programming is not really ready for prime time, in most cases.