While I hate sharty and there new memes in general , jarty slopjaks are always practical when you need to make fun of someone. Being a third worlder, a pedophile and a shitskin is funny even if you have no knowledge of soyjak imageboard culture.
Sharty slopjaks on the other hand requires you to be a sharty user in the first place to understand. Being obsessed with a dead site, calling everything EPI, worshiping jannies… these jokes aren’t that relevant if you don’t use imageboards, and thus shartycuck memes will always remain as an injoke.