ADRF6820: Not Recommended for New Designs

Hello ADI team, 

Our design team just realized ADRF6820 is  "Not Recommended for New Designs"

In your Product lifecycle page you mention

"Not Recommended for New Designs: This designates products ADI does not recommend broadly for new designs."

Could you please provide more information about this statement, in particular what does the "Broadly" term indicates?

What would it be the expected lifetime for this part and when would be reasonably reach the Last Time Buy or Obsolete status

Thanks in advance