Look like some people actually don't understand. The distant between two space-time universe are unquantifiable not infinite, unless the verse themself specifically detail on that. The reason for multiplier can't get you from Low 2-C to 2-C is because the distant is unknown, thus it could be infinite or even just 1cm apart from each other and it is vary depend on verse, so we don't even know how much multiplier could get you from Low 2-C to 2-C, so to be safe, wiki go with the solution of multiplier will just get you atleast Low 2-C and very deep into it, kind of like using Low-End in a calculation
In DB case, it is already being established as both Beerus and Champa combine force with have a baseline 2-C destruction, so x2 either of them will actually get you baseline 2-C feats,
Also if you multiplier 2-C you actually could get into 2-B
The Note is:
Due to the fact that the distance between any given number of universes embedded in higher-dimensional / higher-order spaces is currently unknowable, it is impossible to quantify the numerical gap between each one of the subtiers in Tier 2. As such, it is not allowed to upgrade such a character based solely on multipliers. For example, someone twice as strong as a Low 2-C character would still be Low 2-C, and someone infinitely more powerful than a 2-C would not be 2-A.
But again back to the topic, i disagree with the scaling chain, it fall apart the moment it mention half 2-C < Beerus < Belmod < Jiren. Nothing state that, GoD current max power are unknown and we can't use them scale, also nothing stated Beerus < Belmod and don't bring the arm wrestling thing here, is can't be use as feat, right now all GoDs are roundly equal. Next we have Goku and jiren there are only occasion of Complete UI Goku is stronger than Beerus by a magazine/guide book, and Limit Break Jiren scale to UI Goku cause he could content with Goku, but the gap between Goku/Jiren level and GoDs are also unquantifiable, Broly is just "probably" stronger than Beerus through Goku statement, but Goku know nothing of Beerus max power make the statement vague so make Gogeta can't be scale, according to novel he definitely holding back, but the amount of power he holding back is unknown again. So i totally disagree with this, at best Gogeta, the only scaling for character to be actually 2-C is atleast directly scale to Angel, but no one can currently