I've no horse in this race one way or another, but if this goes anything like Ghostbusters, so many lines are going to get drawn in the sand over this movie that people are going to fight regardless of how they feel about the cast or the older movies. But if nobody cares about Ocean's 11 why bother using the name other than a way to get some cheap heat? Ghostbusters I can understand, a lot of people do care about that franchise and I can imagine someone genuinely wanting to make a sequel/reboot to it but Ocean's 11? Really?
It may reek of cynicism but all I can see from this is some studio head saying "Nobody will care about 'Heist-starring Rhianna'. Give it the name of another popular movie so people will pay attention!". Women absolutely deserve their own leading roles in any film or genre they want, and maybe I underestimate the dedication to the Ocean franchise, but as of right now I'm skeptical, skeptical in the same way I'd be if they announced a male-oriented reboot or sequel in the same vein.