Do miller, coors and bud have cheap off brand beer?

U S "Bud" IS a cheap brand of almost beer, not quite lager..how on earth they could make it using any cheaper ingredients is physically impossible..they used to make it the proper way..Malted Barley, water, hops, now they maske it from Wheat and RICE and water..it`s more akin to SAKI than beer !!!