Kane, Bellingham and Foden can't fit in the same lineup - does the manager have a point?
With six wins out of six, zero goals allowed and World Cup qualification secured with two group games to spare, national team coach Thomas Tuchel could suggest he has chosen wisely throughout qualification.
Yet, in the preparation for Thursday's Wembley encounter against Serbia, he raised questions when he claimed that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - cannot play in the same team.
"Presently, if we stick with the system, they cannot play.
"They can but not within this system, not maintaining equilibrium that we established and not in this formation that comes also with wingers who are essentially experts in their positions. We currently utilize with defensive, central, attacking midfielders and striker."
From certain starters to fighting for spots
Foden and Bellingham have been used in wide positions for England in the past, but the manager's choices imply that the Barcelona loanee and the Gunners' star are his preferred options on the wing positions respectively.
So can Bellingham, Foden and Kane operate simultaneously?
The previous England manager apparently believed they could.
Bellingham, Foden and Kane started all of England's seven matches at Euro 2024 in Germany, where Southgate's side lost to Spain in the final.
In the 16 fixtures the three have featured alongside each other, England have triumphed 10 times, shared points three times and been defeated three times, scoring 36 times and letting in 14 strikes.
Analysis: Foden's versatility gives Tuchel options
Tuchel has utilized a 4-2-3-1 formation that alters structure when England attack.
The young midfielder has been the key creative force because of his strong ball-carrying, ball-striking and capacity to penetrate the area when the forward retreats.
Tuchel has mentioned preferring dedicated wide players. The Arsenal and Newcastle stars regularly feature on the wings and can hold the ball well, challenge defenders, and arrive in the box to score.
Behind this front four, Tuchel plays with a midfield two consisting of a holding midfielder and another with greater freedom to support offensive play.
Potential configurations for England's stars
Foden and Bellingham would be vying against attacking alternatives for the creative hub, with Kane expected to lead up front.
Foden could feature as the main forward, which in theory could allow both Bellingham and Foden to feature instead of Kane.
There is one way all three could feature together and Tuchel alluded to it this week.
"With his club, he operates similarly to a box-to-box or creative role, so potentially in future we consider him as a number eight," he said.
Foden has been deployed in a versatile central position this season.
That has enabled him to operate from deeper areas and could make him an option as the advanced playmaker, next to a more defensive number six.
This would then allow Bellingham to play as the attacking midfielder and Kane as the striker.
Irrespective of whether Tuchel decides to set England up like this at the World Cup, what appears positive is his readiness to exclude star names in the pursuit of tactical equilibrium.