I understand your point because so many here complain regardless. But nobody should be upset about the new TV/streaming situation. It will be a win for everyone.
Seattle is in the Blazers marketing/broadcast area that is set by the NBA. So the games will not be blacked out in Seattle. But that will more than likely change if/when Seattle gets an expansion team.
ROOT is/was also available in Alaska, making Blazers games also blacked out on NBALP there. No one is assigning the Blazers blame; the broadcast regions are still hilarious.