100% Agree with you
I believe at the most Lebron has this year and next year at this level, barring anything major he's still a better basketball player than most top players. I can't forsee him being anything less than a top 5 guy during his tenure.
With the way the team functions we are already seeing that his transition to not having to carry a huge load is in place. Lebron isn't going to have to probe every single possession for a mismatch in ISO or to create an open look for a shooter all game. I predict there will be games where he just isn't the most productive guy on the court but in the playoffs things will turn up as they should.