i always help um and last germ i did 50 f-1s and had 50 seedlings and help about 15 fing their way out just make sure you get the right end and be gentle i use small medical tweezers.People will tell you I'm crazy, because most don't like touching seedlings. But I say take a needle, or safety pin and kind help it out of the rooter plug.
done the same thing a time or two as well, just be gentle like mentioned above..i always help um and last germ i did 50 f-1s and had 50 seedlings and help about 15 fing their way out just make sure you get the right end and be gentle i use small medical tweezers.