Two worlds — two approaches to bus assembly.
In Germany, production is automated: robots, laser welding, paint booths, quality control at every stage.
In Pakistan — an outdoor workshop, chassis on wheels, a profile pipe, manual welding and paint from a spray can.
One bus is assembled in a sterile workshop, the other — in the open air.
Both will go. The difference is in technology, price, reliability... and a little faith in the best.