Rivian had shown off their EV truck a year and a half before Tesla announced the Cyber Truck. And it’s a much more useful vehicle.
I believe the Ford Lightning EV might have been in the works already too, but not sure if it was announced yet.
Rivian also started delivering its truck in 2021 after showing the concept in may 2018.
Rivian was also first to market and showed their concept a year and a half before the cyber truck reveal (where the first showed it and smashed its windows).