OK. So that means the US Unlocked variant won't be Rootable?
I've always gone through Carrier for phones in the past - this would be my first Unlocked direct from Samsung. Historically if the Network-unlocked models have been Rootable, then I'm going to trade in my S7 and buy from Samsung. If not, I'm just going to buy a 9+ outright from Verizon since it's stupid cheap with my company's discount and keep my S7 as a backup.
So basically...
If Unlocked via Samsung will be Rootable, then I buy direct from them and spend $420 for the S9 and lose my S7 via the trade-in.
If Unlocked via Samsung will not be Rootable, then I spend $430 for the S9+ and keep my S7 as a backup.
The latter seems like a no-brainer, but I very much miss my Root (the S7 is the first Galaxy of mine that hasn't been Rooted) so I'd be OK with the first option. If Root is not in the cards, seems like not going with option 2 would be just downright stupid.