I wonder if Scottie wants to take back what he said about Lebron becoming the GOAT. You can definitely hang that Finals loss on Lebron, he came up small at the worst possible time.
He just doesn't have a money outside shot nor is he a clutch FT shooter, things that you expect from someone that gets compared to Michael Jordan. If you can keep him from getting in the lane consistently and his jump shot isn't falling then he becomes a pretty average player.
The Heat did get to the show with that 3 max contract model so I wouldn't say it's a failure but Lebron has to play like Dirk did if the Heat want to get their championship.