I support Kep with the caveat of "it depends"
Some verses have plenty of creation feats, alot of which I follow:
Magic the Gathering is probably the big one.
In Magic, Oldwalkers create universes because they are usually transcendant from universes to begin with, and the 'energy loss' for them is nonexistant.
I would argue equating Creation Feats to Destruction is what we should do, if it goes back to Authorial Intent or a mechanism is in place to assume they can easily destroy it if they wanted too.
Same with iirc, Franklin Richards.
He gets a pass here too considering the Celestial, a multiversal civilization have given him such credence to also be valid, albeit we only see him create universes, not destroy them (unless I am straight up wrong here, only read a few comics on this one pls dont break down on me too hard.)
I usually approach it with this outline.
Scale Creation Feats to Destruction Feats - If it is not inconsistent, an outlier, or there is no mechanism to explain if you picked this charater up and dropped them in another universe, could they be this level?
In short, I agree with Kep, but there is obvious issues. Mundus doesn't scale, his is an outlier.
I also think GBE has a place in creation feats if we are talking about singular creation feats, not inverse square law.
IE: Feats based on reality warping or planetary/stellar creation.
I am mostly in favor of Kep and Matt though. Some verses are more consistent then others.
Honestly, having a standard on this issue might be too divisive. Persona also have aplenty of creation feats based on Cognition, we give that a pass. Magic has plenty as well, based on Reality Warping, we also give that a pass.
DMC? Yeah, no.
FF 1 with Garland? Also, no. (I am ignoring the fact that Garland could have not created this by the way, my point is more so we don't count it.)
I don't think we need a standard, I just think we need to reinforce the sort of mismatched view on this wiki to begin with.