Zenz then in a later post used a callous "both sides" argument against Palestinians that are being genocided. Whenever you hear anyone saying "both sides" when there's a clear oppressor, that person is 100% on the side of the oppressor and is too cowardly to outright admit it. Palestinians absolutely have the legal right to self-defense according to international law. Israel, the occupying power, does not. As we know, Zenz is a fascist and pro-Zionist (as long as he deems it not too "raw").
To be fair, the two people at the Grayzone who criticized Jacobin for not properly vetting some of the speakers at one of their co-sponsored events are not necessarily 100% anti-Jacobin. They actually have friends who work for Jacobin like Denis Rogatyuk who is an international editor at Jacobin. They even publish the work of some Jacobin journalists.
Jacobin has generally been good for Latin American coverage imo, albeit with some exceptions like some of their earlier Bolivian coverage. Both Jacobin and the Grayzone were the only 2 left-wing outlets that I recall that had critical coverage of Yaku Perez leading up to the 2021 elections in Ecuador.