Can't we propose a weaker and stronger ssj1 scaling? Demon slayer has the demon slayer mark scaling where from a 10x multiplier, they've got characters to upscale 100x from the highest feat of the verse
Literally same would be for DB, upscaling twice from a form multiplier without higher back up feats
At least since Buu saga, base Saiyan's became stronger than ssj1 Namek Goku, as base Goku and Vegeta are stronger than yakon, who's was considered a threat by shin, and piccolo (who already in android saga was outright stated to be comparable to super Saiyan's) admitted that shin was much stronger than him
This could be used multiple times with base Gotenks being stronger than ssj2 majin Vegeta, then post RoSaT Gotenks being stronger than his ssj1 self, base Vegetto being stronger than ssj3 Gotenks, and ssj god being stronger than ssj3 Vegetto, but of course, this may be too much stacking, at least using it once maybe?