Etoliate - no offense but you are gonna run into a lot of fans who feel losing teams are not fun to watch in Sacramento.
As I scan the League Pass offerings every day, it is true that I see a lot of match-ups like Kings-Wizards or Bucks-Pistons and just keep on scrolling because once I've seen those teams a couple of times each to confirm my suspicions, I effectively have no interest in seeing them again. What I am looking for is games like Celtics - Heat or Lakers - Magic, I admit it. For the League as a whole to be compelling is just to be able to offer a few matchups like that on a regular basis. And by that metric, this season is fucking KILLING IT. Let me repeat: KILLING IT. I can find 2 games I want to watch damn near every DAY, never mind on weekends. So I feel your pain, I sympathize for those in small markets who feel they have no chance of keeping talent, but really, it's not the system's fault. It's not the star's fault. It comes down to bad luck, bad management and bad ownership.
In your specific case, the Kings have been lucky as hell in the draft in recent years (Evans and Cousins consecutively? PLEASE. Give that to the Celtics and then we'd be talking about 'dominant teams'), so you can't complain about bad luck. The ownership is blatantly looking to relocate and is cutting payroll accordingly. So no stars are ever going to pick that as a trade destination - they don't even know where they'd be living in.
There is nothing intrinsically worse about the Kings' situation than say, that of the Spurs or the Jazz or the Thunder. It just hasn't been handled right. The Maloofs went all in in the Webber era but it didn't work out, and when they hit a bad patch financially, they stopped injecting money. Very simple path to the Kings being a shitty team for years from there. Stop spending and bad things inevitably follow (with the exception of deliberate bottoming-out efforts, but management has to be very careful to signal that to everyone involved so people know they will pick it up again when they get a chance to reload).