Dame would not enjoy his status in the Lakers, he is a star player with the Blazers and he is getting a max contract probably more endorsement as the best player, he is a type of guy that has a good reputation and he showed his passion in the sport, so I don't think he will team up with LBJ to form a super team, that doesn't sound fair to him.
Unless he wants a championship, there's a chance he might team up with other superstars on other teams in the future. Believed me, there's no future on Portland Trail Blazers if the management doesn't take an action surrounding Lillard with good role players or at least a considered superstar. It's been several seasons already where we don't see this team participating in getting a big fish even in the free-agent market.
Not with LeBron as the supposed target teammate because at the time Lillard will become an FA, LeBron will be around 40 years of age or might be retired. There are other superstars he can team up to, again, if he will target a championship, with other teams.
And teaming up with other superstars doesn't mean he will have a bad reputation. It makes sense to do that now as he's close to entering his post-prime too.
We all know Lillard already put a mark on the stone that he won't leave the Blazers but the wind can change the direction anytime.