I personally think that there should be a warning at the top of the wiki page that this game needs 175GB of disk space. I'm not an expert but I don't think that's anywhere near the norm nowadays. At least not yet.
Topic on Talk:Call of Duty: Modern Warfare
System requires already make it clear you need 175GB of space. Plus, games are becoming much bigger, so expect this to be the norm. A warning is not needed.
I see.