Can drywall be glued directly onto concrete?

In windows there is not air but a gas. If the concrete wall is sufficiently insulated, then a still layer of air (which is present behind the plasterboards) no longer poses a problem?

In windows there is no air but a gas.
If the concrete wall is sufficiently insulated, does a still air layer (which is present behind the plasterboards) no longer pose a problem?

the house is still being planned.
the architect wants a 25 cm concrete base with 5-10 cm styrofoam insulation and waterproofing, i.e. a welding membrane

In windows there is not air but a gas. If the concrete wall is sufficiently insulated, then a resting layer of air (which is present behind the plasterboards) no longer poses a problem?

There are argon fillings in windows. But it is not always gas in the windows. I have normal windows with only air between the panes.

Imagine a slice of Edam cheese planed down to veneer thickness – then you have (larger in surface scale, but roughly similar in distribution) the pattern of air bubbles between the flattened blobs of construction adhesive. You can't compare that to a layer of air between masonry shells for five pfennigs; the "insulating effect" will not be measurable. Any corrugated cardboard would insulate better, but it doesn't belong there. So compared to plaster applied directly onto the wall, it offers no advantage. But it earns a place of honor in my collection of bloopers of blonde physics.

Imagine a slice of Edam cheese shaved down to veneer thickness – then you have (larger in surface scale but roughly the same in distribution) the pattern of air bubbles between the flattened lumps of construction adhesive. You can't compare that for five pfennigs with an air layer between masonry shells; the "insulating effect" won't be measurable. Any corrugated cardboard would insulate better, but it doesn't belong there. So compared to plaster applied directly onto the wall, it offers no advantage. But it earns a place of honor in my collection of bloopers of blonde physics

ok, if in your opinion this air layer does nothing at all, why is there an air layer in window panes?
a minimal air layer also works in a thermos flask.
besides, I didn't want to do it just for insulation, but because I can do it myself.
I know this doesn’t provide proper insulation, but you didn't write any arguments either, except for that stupid comment.
if you really do management consulting and tell your clients without real arguments "that doesn't work,"
then you'll join my collection of eloquent (articulate) blondes.

Then maybe a more valid argument. Each glue point bridges the layer of air. Since the glue points cover quite a large area overall, the already low insulating effect is further reduced. If the house is still in the planning stage, better have sufficient external insulation installed. If it absolutely has to be drywall, I would still make an underlying construction with profiles, because that compensates for any unevenness. I think it will be very difficult to get the joints properly done without having to compensate with a lot of putty. If you want to get advice here, please also accept arguments and think about it again. We just want to help.