Well, it's automatically adjusting to inflation, now, so we don't have to have endless debates about whether we should adjust the minimum wage to account for inflation. So there's that.
Hasn't really had any effect on employment or whatever. Just streamlines things so there's one less thing to argue about at the governmental level. Now, if we're talking bout boosting minimum wage, it's because we've decided it's too low, not just because inflation's kept happening (which it does, every year, on purpose).