This post definitely seems to be generated by an ML model. There is little coherence and I don't totally understand how the first part (giving a talk on GPT-2) is at all related to the end. It was long bit of coherent individual thoughts randomly strung together in an attempt to make a coherent story. In short, I'm not entirely sure what point the commenter is trying to make. Also, there are a weird number of links referenced to individuals.
I have the same suspicion as you, and I like how delicately you put.
One thing that stands out is a reference to a "AMD 3600" which makes little sense in the context of buying a V100. Why buy an older low-mid range CPU in a deep learning rig with a high end Pro GPU. There is also talk of "accidentally upgraded the memory to 32GB".
You only need a large amount of system RAM for the initial dataset encoding. You can do this once per dataset on a high memory config on AWS for pennies.