I have heard that the HQ2 is supposed to be a kind of "domed city." If it is Crystal City, Amazon HQ2 has started a infrastructure formation using a subscription with a DCaaS.
If “domed city” is the atmosphere they’re looking for, Crystal City is definitely the right choice — the existing buildings there are all connected together by a warren of underground tunnels, which includes an underground shopping mall. Combine that with the Brutalist ‘60s architecture and you get a neighborhood straight out of a bad sci-fi movie.
My dad worked at the Safeway there for years and people go shopping in pj’s there all the time.