The major reasons why deletion of redirects is harmful are:
Therefore consider the deletion only of either harmful redirects or of recent ones.
You might want to delete a redirect if one or more of the following conditions is met:
suppressredirect user right; available to page movers and admins), perform a round-robin move. If not, take the article to Requested moves.
However, avoid deleting such redirects if:
Just as article titles using non-neutral language are permitted in some circumstances, so are such redirects. Because redirects are less visible to readers, more latitude is allowed in their names, therefore perceived lack of neutrality in redirect names is not a sufficient reason for their deletion. In most cases, non-neutral but verifiable redirects should point to neutrally titled articles about the subject of the term. Non-neutral redirects may be tagged with {{R from non-neutral name}}.
Non-neutral redirects are commonly created for three reasons:
The exceptions to this rule are redirects that are not established terms and are unlikely to be useful, and therefore may be nominated for deletion, perhaps under deletion reason #3. However, if a redirect represents an established term that is used in multiple mainstream reliable sources, it should be kept even if non-neutral, as it will facilitate searches on such terms. Please keep in mind that RfD is not the place to resolve most editorial disputes.