Hristo, if we had a screen resolution of 1,000,000 x 1,000,000, and thus didn't need icons, then there would be a lot more kills in this game as people would never know what hit them - just as in RL. But since screen resolution is limited, and icons help to rectify that somewhat, then you're going to find relatively few 'sleeping' targets. And that thang will not be able to follow a prop fighter in a break turn.
In WB, I was attacked numerous times by 262s while in my Yak-3. They never got me, since all I had to do was break tight. Those low-velocity 30mm rounds would fly harmlessly beneath me, the jet would zoom very very high, then come back for another pass. Break - miss - zoom - boom - break - miss, etc. Nothing to worry about really.
I really doubt that 262s will be anything more than bomber busters here.