Logically, legally, yes. Concessions are comparable to coerced confessions. However legally if you concede, you will get fucked by the courts. See what happen to Ritter in PA. SCOTUS ruled that the lower court's ruling was vacated, that the ballots should not have been counted, and thus Ritter should have won. But because he conceded, they rendered the case moot.
Logically, legally, yes. Concessions are comparable to coerced confessions. However legally if you concede, you will get fucked by the courts. See what happen to Ritter in PA. SCOTUS ruled that the lower court's ruling was vacated, that the ballots should not have been counted, and thus Ritter should have won. But because he conceded, they rendered the case moot.
Rule #1 NEVER CONCEDE.