Why do you assume they would get shut down over SOPA? Because they host domains that might contain copyrighted data? Well, you're wrong.
With SOPA your website doesn't instantly get shut down. It can get "temporarily suspended" until ALL copyright is removed.
So most people will have their sites removed, but I think Godaddy's reason is far more scary than you think.
Think about it. They host around
45 million domain names that just *might* include copyrighted content. What would they do with these domains? I don't know, seems likely that they would be able to scan every single site hosted under them for copyright infringement, get millions of websites shutdown, and rake in tons of profit. you've got 45 million X $10 = 450 million dollars of money that can be wrongly stolen from other people. Plus they can get hundreds of millions of dollars from ad revenue if they setup advertisements on all of their stolen domain names.
Godaddy has been known to do this kind of shady stuff in the past (look at
http://www.threadwatch.org/node/12636 which was in 2007.) Now if you go to the domain mentioned which is VERY SEO-worthy you'll see something not-so-surprising. "Is this your domain?" followed by tons of advertisements they're probably making tons of money off of.
This domain-purging could also make .COMS valuable again, because if the number of them decreased to say, 1 million, that means .COMs are much more valuable. (The number of all domains was 200 million in 2010.) We all know that scarcity fuels our economy, even if something isn't actually worth much (such as a rare collectible toy being priced in the thousands.) Thus this will make them even richer in the short-term and long-term, it's a huge benefit to them.
I'm hugely against SOPA, but I just wanted to outline how it could benefit companies like GoDaddy. Part of me just wants to see SOPA pass so the world goes into revolution, though.
😛