This is that same stupidity as believing Touma can nullify Servants and Noble Phantasms.
This is the type of shit why I just want nothing to do with Magical Index as a VS. series and neither does most people. It's feats consistently be played off in an entirely different area and context than what is actually meaningfully said.
To having it be said that Mages in To Aru can invert and remove Causality because they can distort it(which how it's described isn't even close, Causality is barely even affected and even Aliester sees doing that as a joke in how frankly terrible it is as it doesn't even follow what the caster wants at times) to Carissa being able to literally cut the Universe because she cut some extremely non-descripted shit and TOUMA'S words are somehow supposed to be taken as complete gospel when fucking Shirou Emiya has more proof to his words than he does.
Like I have no issue with the series despite my rants but holy fuck does SB somehow turn what is honestly a series that has consistency issues not from the actions but from the words of the author into some omnipotent series that can somehow destroy other series than it because "Vectors can do anything"... and ignore the many ways Vectors can be ignored because "Accelerator".