Joking aside,
I think Lebron should return to Miami. That's the only thing he can get what he wants and what he needs ;
- That wouldn't affect his career as someone who changed a lot of teams. Kobe never changed team, Jordan only did that after 37, Bird, Magic, Kareem (only two teams), Tim Duncan all of these stars didn't change a lot of teams, they are symbols for their teams. If Lebron goes to Miami again that wouldn't affect his career because he was already there before, changing only two teams is acceptable. He wouldn't be like Shaq at the end of his career.
- Miami is a better team than Cavs, and he would still play in Eastern conference where it's much easier to reach finals with a better team.