Maniacal
the green Napoleon
I have to say given the problems I'm having installing the game I'm not impressed with steam at all. I bought the game because I love the series but if it becomes easier to get up and running on a pirated game they are really giving me little or no reason to buy Civ 6 or any other steam related games in the future.
Very disappointed with my experience so far.
I've installed dozens of games in Steam (though only twice from disc) and never had an issue, nor do I hear about installation problems from people I know who use Steam. It certainly isn't normal though obviously problems happen, but I doubt there are more issues with installing games on Steam then installing non-steam games, which I have also never had a problem with