It reads as if they assume we do share biology in that they are allegedly expecting "better versions of ourselves". Why so much wisecracking throughout the entire article until the very last paragraph?
This project is an aspect of SETI, and therefore I highly doubt has any factual desire for recognizing or establishing extraterrestrial dialogue in any form. It's for us not them, imo.
One last thing - unless you were born in space the means of travel might expect similar conditions and would utilize similar technologies, regardless digitary differences. In this way publicly utilized technologies do not display anything even remotely capable of sharing information that is relevant timely or even very interesting. We are in all reality culturally, scientifically and spiritually retarded for the creation of a planetary workforce. We are told rockets are high-tech and the majority of people absolutely believe that. I have zero hope for peaceful coexistence from such deceptive governance.