I haven't even watched 5% of his episodes, and yet I've seen him call things out a number of times. Sometimes asking his producer to Google stuff to check in real time.
Do you think it is conceivable that what the parent comment is pointing out is found... I dunno, somewhere in the other 95% of Rogan's content that you haven't seen?
Apparently the lookups themselves are a really funky ruse sometimes actually, so it looks like he's fact checking but the source of the fact is like, some random opinion article somewhere.
I award your claim with 4 pinocchios.