There's a reason there's no Mosconi run video available.
Video equipment 1950's vs today.
Lol... and a person couldn't make a phone a call or send a text message with one of those bulky cameras. Imagine if they could have... a man walking down the street with a 4ft camera phone/telegraph machine strapped to his back. All he'd have to do is plug into the nearest line drop anytime he wanted to make a call or send a message.