something can’t be bad
From Longman Dictionary of Contemporary Englishsomething can’t be badsomething can’t be badspokenGOOD ENOUGH used to persuade someone that something is good or worth doing You only pay £10 deposit and no interest – that can’t be bad, can it? → badExamples from the Corpussomething can’t be bad• The kids get a multicultural education, and that can't be bad.