The ME-262 couldn't stay in the air long enough to be a major deterrent to the scale of Allied bombing sorties anyway. Yes, Hitler had all kinds of 'super weapon' fantasies, but that only speeded up his demise, throwing resources at fantastic plans. The Soviets had the luxury of almost complete air superiority in their theatre for the lack of German aircraft and AA on the eastern front; the ME-262 or anything else wouldn't have changed that much, nor could the ME-262 have stopped or threatened Allied air superiority at any time during the war.
Me 262 was a major threat for bombers with its 20 and 30 mm guns, radar and RTM air to air missiles, which could be launched by the radar automatically when the scheduled range was reached, mostly 400 meters. The range of the Me 262 was over 1000 Km.
Me 262 with Neptun FuG 217 radar
Russian air superiority was a myth: Most of their planes were ground attack planes. Such planes have no effects on air combat.
Ilyushin Il-2 - Wikipedia, the free encyclopedia
Both the Bf 109 and the Il-2 claim to be the most produced plane of the world.