Nah it is not about accepted or not, more like the verse totally ignore any kind of numeral multiplier after the whole Frieza Arc, that why SSJ2 and 3 and above being treated as unquantifiable multipliers above previous form
The only problem with this is kind of what we use multiplier for, i suddenly think about a case: SSB make Goku jump from 3-A to Low 2-C, and Low 2-C as we all know is infinite above 3-A, but at the same time transform not just make them stronger but also faster, and if transform make Goku jump his AP infinitely, his speed should also jump infinitely which kinda make no sense. How did we solve this???