Next season waits for no one, not even a team that’s waited 53 years to once again call itself a world champion.

Thus, even before the most boisterous parade in New York City history Thursday afternoon, the composition of the defending champion Knicks (it is going to take a while to get used to that three-word phrase) was called into question by none other than owner James Dolan.

“If we could bring back the whole team exactly as it is, why wouldn’t you?” Dolan said on WFAN last month. “But I don’t know if we’re going to be able to.

“We’re willing to stretch, but there’s certain things in the NBA that you have to be suicidal to do. And we’re not going to do those. One of those is called the second apron. Cannot go on to the second apron.”

On one hand, it was classic Dolan, raining on the parade before it even began and reminding us all every time he speaks publicly why he so rarely speaks publicly.

On the other, again, the calendar isn’t pausing for the Knicks even as they enjoy long-awaited and much-deserved victory laps. So Dolan may as well have said the quiet part out loud, because the reality of constructing next year’s team must be confronted at some point sooner than later.

If ever a team earned the opportunity to try and run it back, future costs be damned, it’s these Knicks, fresh off a generational championship. And they are as well-positioned as possible to become the NBA’s first repeat winner since the 2017-18 Golden State Warriors.

No matter what Vegas thinks, nobody should be betting against the team that authored two of the most incredible single-game comebacks in NBA playoff history on its way to the most dominant postseason run of all-time in terms of point differential.

All five starters are under contract through next year while Karl-Anthony Towns and Josh Hart have player and team options, respectively, for 2027-28.

Things are far less clear when it comes to keeping together the rest of the Knicks’ rotation. Two of their top three reserves — guards Jose Alvarado and Landry Shamet — were free agents who opted to return. The one rotation piece that needed to be replaced after he left in free agency was center Mitchell Robinson.

It was asking a lot to bring all three back, even if team president Leon Rose can convince Dolan to forget about the second apron. (For the record, the lack of a mid-level exemption or the ability to include cash in trades are real impediments, but let’s all have a laugh at the idea of the “**** them picks” Knicks being put off by the idea they can’t trade a 2034 first-round pick at next year’s deadline)

Robinson helped. But he’s injury-prone and a liability at the free throw line while Alvarado and Shamet combined to average 15.9 points over 39.9 minutes per game — solid numbers for sure, but even they weren’t must-have returnees.

Rose, who saw a franchise-altering superstar in Jalen Brunson when everyone else saw a run-of-the-mill former second-round draft pick, has also earned the right to find Knicks-worthy supplemental players.

Contributions from all — Robinson, Alvarado and Shamet included — during the NBA Finals embodied the sum-is-better-than-the-parts nature of the Knicks.

Alvarado had eight points in the fourth quarter of Game 4, when the Knicks completed their historic comeback from a 29-point deficit. And of the 34 points Shamet scored in the Finals, 13 came in the fourth quarter.

Rose traded back twice, from picks 24 and 31 overall, and came away with players nobody had on the team needs list. But the Knicks look ready to give Jack Kayil a shot given his summer league showing and 47th overall pick Tyler Nickel could be an extra shooter off the bench.

The Knicks have spent most of the previous 52 offseasons trying to perform facelifts upon one of the league’s most downtrodden franchises. Trying to figure out a way to replicate championship success, even if it requites a slightly different formula, is a far better task — and, as Rose is surely getting to know, far more delicate and challenging.