system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] How do lightsaber users fare against weapons with a very high rate of fire like a machine gun or a rotary cannon? Is there a limit to how quickly they can deflect projectiles?
gpt
Well, we see how they fare against blasters with high rate of fire and many shooters in the prequel trilogy.  The answer is reasonably well, but there's a limit.  As for machine guns, like actual slug throwers and not plasma based blasters?  Lightsabers don't work against them.