My read of the article was that "most transparent genocide of all time" meant "most obviously occurring genocide when viewed in real time". I think that's a fair take having checked again. With that definition in mind, the claim is laughably hyperbolic.
The majority opinion, backed by the ICJ, is that Gaza has the potential to devolve into genocide but currently does not meet the definition. So we're already wildly off the claim. Add to that literally dozens of past genocides that were widely reported on and universally recognized as such and the claim just falls apart.
If true they cut off Internet to themselves, some powerful Arab neighbors, and Mumbai. Seems like a spectacularly stupid move. The bar is low for these idiots and yet they keep finding ways under it.