This is one of the reasons I handwave most of TCW as in-universe Republic propaganda, with the only parts of the series I actively consider canon being the things that are actually referenced elsewhere in the EU (the obvious one being Mortis, as that ties directly into FOTJ, but that's more because the people running the EU made the astute decision to retcon the Mortis Gods as Celestials from old SW lore).
The rest of TCW can only really be enjoyed as an elseworlds-esque distraction, and even that sense of entertainment value has its limits. The show is rife with childish scenarios, one-dimensional characterization, and the moral complexity of an episode of Captain Planet. It's a Fisher Price version of the Clone Wars...which, of course, makes sense since children was its target demographic to begin with. It's obviously going to be dumbed down to placate the Cartoon Network audience, and not even reach the quality of the films. But that makes it easier to dismiss most of it in favor of a superior alternative in the form of the Clone Wars multimedia project, because that wasn't neutered to placate children. Just a glance at the novels like Shatterpoint or comic arcs like The Battle of Jabiim are proof that the writers had an older audience in mind, and weren't afraid to depict the grit of war...something that TCW was clearly unwilling to do, as to be expected for its content parameters. TCW is very much for children, and is tailored to the limited storytelling sensibilities and binary moral comprehension of a young audience.
But that also goes a long way to explain why its autistic fanbase of Filoni Fags perceive its quality as something exceptional. Their storytelling sensibilities haven't evolved past that of children. So it really isn't any wonder why they'd consider the Fisher Price Clone Wars as the peak of SW storytelling.