The only issue is that GSW likely isn't breaking up over the next four years. Maybe they'll lose Draymond. But I think LeBron is fine with it; winning clearly isn't a top priority anymore and that's fine.
Depends how much they are going to want to pay into the tax. Draymond and Klay Thompson are going to be looking for more money for sure and everyone eventually reaches the point of no return when it comes to signing cap friendly deals.