My point is more along the lines of "international football is not club football, players don't have a lot of time together to gel, managers don't have a lot of time to work on tactics", "Your guys aren't the modern equivalent of 1970 Brazil and even that wouldn't work today anyways" and "have you learned nothing from the gerrard-lampard era"
Basically: figure our who your true attacking stars are, then build a coeherent team around them. If it's Bellingham(and it is, to be sure), you drop Foden, or play him through the left if you can. Don't experiment with improbable configurations