I can understand your pain, and banishing a complete section is a bit overkill. I find myself currently annoyed by the repetitive bickering of
religion, anti-religion, etc. I am close to temporarily ignoring it for that reason. I would hate to miss a valid discussion of intellect ... but
for sanity, sometimes you must.
I don't see how they could implement it if they tried. A keyword?
I think it would eat up too many resources anyway. Either a generalized ignore, or train our eyes to pass over it. Each one has its ups and downs