Deletion of SCOP formalism (2nd nomination)

Comment: The nomination just seems to amount to vague feelings of unease but |AfD is not cleanup.  The topic has attracted sustained interest – papers such as ''https://link.springer.com/article/10.1007/s00500-015-1914-z The state context property formalism: from concept theory to the semantics of music'' and the rest is then a matter of ordinary editing not deletion, per , , , &c.  Per , "''It can be disruptive to repeatedly nominate a page in the hope of getting a different outcome
Stance: keep
Cited policy: Wikipedia:Arguments to avoid in deletion discussions (WP:NOTCLEANUP||WP:ATD||WP:IMPERFECT||WP:NEXIST||WP:DELAFD)