Jason Liu compares car ownership and public transit to owning a jet

Jason Liu says on X that he feels the same way about public transportation versus owning a car as he would about owning a jet, but that he would own a jet if he could.

Liu's post quotes OpenAI CEO Sam Altman arguing that personal ownership of DRAM is globally wasteful and that memory belongs in data centers. The post does not say how Liu applies the comparison beyond that, and no further details are reported.