Why do you think Elon is pushing Neuralink?

Elon explains a really simple reason. He believes people using a smartphone is a cyborg as the smartphone is the extension to the human form but it's not apparent because, as he explains, the communication bandwidth between the human form and the machine is limited by how fast you type on the keyboard, so by figuring this bottleneck, Elon explains it why Neuralink will be the answer. Basically, it's a fast communication with huge bandwidth between our human form and the machine, allowing us to stream our thoughts, visuals, ideas and commands to the machine. For safety reasons, the machine may only respond to us via AR glasses and headsets, as to not interfere directly with our brain signals.

So what he wants to do exactly is each person will have a fast AI computer with them linked to the brain wired or wirelessly to the Neuralink brain implant, so basically, everyone has all the abilities to do everything, from being fluent in all world languages to generating arts, designing 3D models, fixing cars, and so on.