This year, there are several worthy teams that can win the NBA. But basketball is a game, and in the game as we know everything is possible. We'll see at the end of the season who will be the winner.
Yes, almost all the teams right now are capable of winning a championship, while some have young team members that have really great potential. It is not just this time, what the teams are aiming are to be consistent in games as possible.
The problem here is that when everybody is capable it will offset their strengths and weaknesses but with the execption of some few super teams which are Cleveland Cavaliers, Golden State Warriors, and probably Houston Rockets as their team is undeniably strong. These teams are actually fighting for the playoff spots and if they are in there they will still face this super teams.