Bored now. I'm not going to bother upgrading from my S8. I think they're only releasing a new phone every year as they've got their upgrade program that they launched which states that you get a new phone every year.
The only benefit to the S9 being pretty much exactly the same as the S8 is that they might be able to easily keep pushing the updates out for the S8 as well. I'm currently running the beta Oreo on my phone patiently waiting for them to release the final version, which I thought they'd do on the announcement of the S9.
Nope, I'm going to hold out with my current phone unless something from another manufacturer catches my eye. Even those who love people to know they have the latest phone will be no better off with the S9 because how would anyone know you had one? Is that one of the reasons the iPhone X has a notch?