I think it's mostly the people that think it's too radical of a change. They expected Tesla to release a more conventional vehicle that looks like other trucks now. Considering that the first Tesla cars looked at least somewhat like the ICE cars in their class, it wasn't an unreasonable assumption.

Also, the geometry of the body is more functional that it is for form and that probably puts at least a few people off.

There's nothing functional about that. The sharp edges and flat front will be horrific for aerodynamics.

I mean.... yeah.

https://knowyourmeme.com/photos/1647678-cybertruck

Perfect, so I'll get to drive it in Cyberpunk :)