Since you asked, a genuine answer. I suspect it's because Ben Collins is a veteran of the left-wing "disinformation" beat, most recently for MSNBC until he lost that gig -- so the admittedly cryptic parent comment is positing that as a seasoned culture warrior, Collins will likely apply The Onion as a tool in the culture war.

The Onion's comedic point-of-view used to be less predictable, but as the culture war as progressed, so too has The Onion's voice, and it's a more reliable voice for the left these days. If you rue that trend, for whatever reason, Collins provides little reason to imagine things will change.