Flying cars. We have the tech already.

Yeah, they’re called helicopters and we rightfully regulate the shit out of them because flying without proper certifications and inspections is extremely dangerous for the public. Because when one idiot crashes, it won’t only be him going out, but he will cause destruction and carnage on the ground.

Star trek teleportation is a suicide booth, but wormholes can do the same thing. Just bend space to bring two points together, step through the hole and unbend. Teleportation without disassembly.