Last time I checked LeBron was still the best basketball player on the planet Earth. It is because of that reason that every single person in the Cavaliers organization is better off with him on that team. Players, coaches, executives, the ticket sales department, etc. All of their jobs have gotten a lot easier with LeBron back in town. The addition of LeBron is only bringing good to that organization.
Except now the pressures are still on the players, coaches, exes. Now you go from a team in rebuild mode to a team that is instantly title contenders. Now barring no major injuries this team will have the expectations of having to be in the thick of the playoffs next season. It's still an uphill climb even with the addition of LeBron.