“It’s not a matter of the rest of the world catching up to the U.S. It’s that the rest of the world has been caught up for quite some time,” Bryant said. “It’s to the point now where the U.S., we’re going to win some and we’re going to lose some. That’s just how it goes.

“We’re going to have our challenges for the next team, whether it’s Redeem 2 or whatever you want to call it,” Bryant continued. “No matter what team it is, it’s not going to be easy.”

This U.S. World Cup team was not overly star-powered, after plenty of people who were under consideration for roster spots dropped out before the on-court selection process. The Americans won their first five games, but lost to France in the quarterfinals and then to Serbia in the consolation round -- meaning their seventh- or eighth-place showing in China will be the program’s worst ever in a major tournament.

Kobe Bryant was a standout performer in the 2008 and 2012 Olympics.

The U.S. finishes its World Cup stay on Saturday against Poland. The next big tournament for the U.S. will be the 2020 Tokyo Olympics, where the Americans will seek a fourth consecutive gold medal. And some top NBA players, like Draymond Green, have already publicly said they would like to play next summer.

“I do hope to play,” Green said Thursday during an appearance on CNBC. “And I think a lot of guys will want to play.”

But winning gold wasn’t even that easy for the Redeem Team, Bryant pointed out. That team with Bryant, LeBron James, Dwyane Wade, Carmelo Anthony, Chris Bosh, Chris Paul, Jason Kidd and more beat Spain 118-107 for the gold medal, but it took some heroics -- a four-point play by Bryant with about 3 minutes left among them -- to pull away in the final moments.

“We needed a hell of a fourth quarter to beat Spain,” Bryant said. “And that was a hell of a team we had. We still needed a really late push to beat Spain. So I say that to say, put the best players that you think makes the best U.S. team out there on the floor and we are still going to have challenges. It’s not going to be a cakewalk.

“The days of the 1992 Barcelona Dream Team are gone, over. It’s going to be tough.”