Relaunches. They're the worst. A sign of desperation from an industry obsessed with gimmicks and stunts. A transparent attempt to drive up sales with no respect for the audience, no regard for the author, no consideration for the history of the title.
Or, they're the opposite of that. New #1s might actually be the smartest way to tell ongoing stories, and the best way forward for the genre comic industry. More relaunches and more #1s could be exactly what comics needs.