I've been watching Ben Degros videos on and off since 2018 or so. I'll go to bat for him in this case and say that he's not violating any contracts or is conflicting his interests from what I can tell with skate gear reviews. If you personally think he's hypocritical, that sounds like that's on you, and not on what he's actually doing.
@thehogsniper I think you misunderstand/don't know what Ben is doing - his core premise. Perhaps others are like you, too and don't know the whole picture (haven't followed him consistently) on how he decides what/who he "partners" with, if at all.
He's been incredibly transparent about gear hookups vs buying his own stuff when it comes to A) what he personally likes to skate whether it's reviewed or not and B) what he's actually reviewing/looking to endorse or fine tune with the brand if they want his feedback.
The Vans event is a one-off that he was asked to attend, so there may be a small ask in making a couple posts/video on YT and that's it. Is he not allowed to post about other shoes he likes whether they are compensated for a promotional piece or not?
Doesn't seem like there was ever an expectation for him to continue wearing etnies beyond what was agreed upon beforehand, either. Otherwise, Ben might only be wearing them when in reality he's been mixing it up footwear-wise since that "project" between them finished.