Do you mean like The Stanford Review, which seems to be strongly in favor of legacy consideration at A Defense of Legacy Admissions, The Surprising Engine of Meritocracy , but not so with respect to consideration of race/ethnicity at The Morality of Affirmative Action is Complicated; Its Legality, Less So ?
However, among the general public, legacy is about as (un)popular as race/ethnicity as a criterion in college admissions, according to As courts weigh affirmative action, how Americans view college admissions factors | Pew Research Center