The Future of Electric Helicopters

Are they loud like helicopters because of the displacement of air? Look, a lot of this is what they tellpep, because we have my it blo. Eh, what is the actual experience for people who are not in one of these vehicles? And am wondering, because of the sound that is associated with helicopters. Now, i know these are electric. Some even have ino instead of rotors, have actual jet engines. Ah, you know, they're safer. A eventually, ah, as crazy as they sound,. We're talking way into the future, for these to be autonomous and pilotless.