Nope. There where several “assault rifles” designed and built long before the StGew44 or the AK47 showed up.
The Italians even adopted one in the 1890s. But because Italian industry wasn’t, let’s just say not very capable at the time, only small numbers were produced. Even the Browning BAR, adopted in 1918, predates it and lasted far longer in service around the world.
If there is one thing the Germans did give to the world was the Reinheitsgebot in 1516. Because beer should only be made from water, barley, and hops. For that alone, they stand tallest in history.
While my truck does have a short bed, it pulls my 24,000lbs/11,000Kg tandem axle tilt bed trailer just fine. Which is more important to me than hauling groceries or people with it.
Plus the 4-wheel drive matters a lot when the roads have 6+ in/15cm of snow and it’s only 2 miles/1.7 nautical miles to the nearest paved and perhaps plowed road or when I need to drive down a logging road.
***The metric and navel conversion of measurements was done for those people living in Lubbock Tx.