I have questions about it like.
What is kabbalah?, and how does it scale or where do we scale it ?.
And is it really beyond tiring or tier 0?
Reading the further discussion, it seems your question is mostly how far we take namesdrop.
And well, that depends on how much the verse elaborates on what the buzzword or reference means here.
For example, we don't automatically assume "Nirvana" or "Buddhahood" in all fictional verses is tier 0 because some verses, or well most, show it as more so some place/world or an evolution into something stronger rather than the real life definition of those words.
Same applies to most other things, unless of course, the buzzword is WAYYY too specific to extrapolate to anything other than it's traditional definition in real life.
Like the word "platonic" doesn't just mean concepts in the theory of forms, it has many meanings. Often more so, there is also the case where the English translation uses the term "platonic concept" due to a lack of other words that could fit. Like a pure concept could also be called platonic concept in contrast to a negative/demonic concept.
Cases of the latter tho, like when it's wayyyy too specific to equate to anything else but the irl definition, is when the verse uses the words in certain context. Like let's say the narrator is talking about MWI and then mentions Schrodinger's Cat (example: "Worlds are branching endlessly, so there isn't just one of "us", there are many, endless even. But not all of them are alive nor dead. It's like a Schrodinger's Cat, you can only be perceived dead in anothet world line when an external person verifies to as dead indeed.")
Stuff regarding philosophy, though, is mostly prone to fall under the first case, rather than the second, as the latter mostly applies to more "scienfic" terms. Like we ain't gonna assume a Universe is not the same as the irl definition of a universe in some fictional verses unless the verse gives us valid reasons to assume otherwise.
But we're also not gonna assume Nirvana is always tier 0 in all verses. They have to prove they're referring to specifically the irl definition of it word to word. And when it involves big tiers or broken abilities, we almost always treat the buzzword as in the first case.