https://www.google.com/amp/s/www.cbr.com/what-if-wrongs-klaue-again/amp/
Ordinarily I wouldn't respond to these clickbait articles, but this one particularly rubbed me the wrong way. This 7 paragraph long article felt like the writer was whining over how the episode was written and provides little constructive feedback. Since there's no comment section on this article, might as well explain my problem with this piece here.
The main criticism this article lobbies at the episode as well as the film Black Panther is how Ulysses Klaue is underused in both instances. While it's an understandable criticism, it's worth noting that both the film and the episode had to dedicate their runtimes to telling a compelling story and killing Klaue was integral to both stories. While the writer of this article acknowledges that fact, his attempts at trying to get around it come across as flimsy and superfluous.
"Had Klaue been kept as an outside agent-maybe for a sequel-that might've made sense..."
Not really. Klaue and Killmonger were supposed to be working together up until the latter's betrayal. Killmonger needed to bring Klaue to the Wakandan boarder as a corpse in a body bag to earn their trust. If he didn't do that, there'd be no rest of the movie.
The author also suggests having Klaue killing either Rhodes or T'Challa so that his death would be more palatable. Why? That wouldn't even change how the events play out. If anything, that would just take away more than it would gain because Klaue killing either Rhodes or T'Challa would've robbed the episode of important dialog between them and Killmonger.
The author also claims that Klaue has no villainous agency and he didn't even get to intimidating anyone. I guess Pepper's shock of Tony getting vibranium from him was unwarranted then. Jokes aside, this is just a meaningless gripe because in this reality Klaue is still an infamous arms dealer who steals vibranium and sells it on the black market.
The author closes by saying killing Klaue again is "repetitive, lazy and ruins what [he] could've been as an ally in the shadows." Reusing familiar tropes and motifs in a different context is NOT lazy. It's a common an often affective form of storytelling, especially in a long running popular franchise like the MCU. Klaue dying in What If is like what happened in Black Panther, but here his death predates the events of Black Panther and he doesn't find out Killmonger was a Wakandan before he has a bullet in his head. The author failed to properly articulate his disappointment with the use of Klaue in this episode and instead resorts to whining about the creative decisions that were necessary for this story like a spoiled child. Just because you disagree with a writer's storytelling choices, that doesn't make them lazy. Like I always say: Your Opinion Is NOT Law -.-