d.o.l.
Not quite. Those were the German and Austrian versions, based on their WWII experience in dealing with Soviet troops in overwhelming numbers, the same reason they forego bayonets in favour of an extra magazine's worth of ammo or two.
Both the Austrian Stg58 version of the FAL and the German G1 came equipped with bipods, and their users were expected to take cover and use it. Later with the coming of the West German Marder Mechanized Infantry fighting vehicle, the real return of the German Panzergrenadier came about, and with the mid-1960s, the shorter-barrelled German G3 rifle, also in a collapsing butt version used by Germany's paratroops.
Likely most of those Germans and Austrians expected to have their winter gloves or mittens along most of the year too. But both the earlier MP44 and the later Walther MPL and MPK machinepistols share the stamped metal foreends, and whatever their other failings, they don't melt or char.