> Rhymes with "1800s railroads".

If you had to redo one of the most expensive parts of laying all that track in order to use it, yeah.

Hardware that's specialized for building LLMs or for running LLMs isn't same sort of hardware you'd use to -say- serve up newegg.com.

I knew of the "Great Depression" but you made me learn much more interesting detail

* https://en.wikipedia.org/wiki/Panic_of_1873#Factors