wait, it has to do with other 'circumstantial/situational things'?
oh, i take it all back then.
seriously, how hard is it to connect to the internet these days? between unlimited broadband, wireless, and 3G portable modems, it seems hard to imagine 'circumstantial/situational things' that would prevent someone from downloading a simple patch. the only people i can think of who would have trouble connecting are people living in remote cabins in the woods and folk working at NORAD who aren't allowed to access the internet from inside the US Defence Department firewall...
Not everyone has access to high speed broadband internet connections. It's really not as common as you'd think once you move just outside of most cities.