Welp Oppo is considered the flagship Premium Brand. Vivo Is like the wacky innovation arm, and One Plus used to be considered the value division, but now they want to also be a premium Brand. Ofc there's also the new Budget brand RealMe. The issue with One Plus products is that they're really generic premium, and now because of that  Carl Pei wanted to make Nothing which is like a Premium aesthetic brand. I'd rather get the Oppo or Vivo version if there was a new tablet because they would have actual differences as a product compared to the One Plus version. Imo why even get the One Plus version if say Google is bringing back their own tablet as well.....