there’s a/no future in something
From Longman Dictionary of Contemporary Englishthere’s a/no future in somethingthere’s a/no future in somethingused to say that something is likely or not likely to be successful He felt there was no future in farming. → futureExamples from the Corpusthere’s a/no future in something• It's no good, she rebuked herself sternly; there's no future in feeling like this about Luke Travis.