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I don't think one can conclude from a few editors being fooled by deliberate frauds that these fields have truly no sense of what makes a good paper — this is an epistemological and sociological claim that well exceeds the evidence.
In any case, the true, long-term "value" of a paper is decided by the served communities and not the editors. Some editors try to act as strict gatekeepers, others do not. There are pros and cons to each approach. Again, in all fields.
