People just need to accept the homo is only popular in a really loud minority community. Most people don't care about him and the self inserters hate him with passion, that's why most artists who care about likes intentionally exclude him from their content. It's just delusional to think hoyo will commit resources to make him an S rank after his faction story is over especially in zzz when the devs care a lot about character popularity. It's not just Seth, how often you see Anton, Billy, Lighter and Ben in events compared to Lucy and Nicole?