Some do, most don't.They can fly now?
I'm sorry but I can't stand it. Elytra only acts a protection of the real wings coz like birds, insect wings are very fragile. They don't help with flight nor are they wings.A cockroach has two pairs of wings, so it makes a good wingman.
I know they are a very bad flyers, but damn their flight path is so unpredictable and seems like they dont have a sense of direction.I'm sorry but I can't stand it. Elytra only acts a protection of the real wings coz like birds, insect wings are very fragile. They don't help with flight nor are they wings.