That's probably true in the US, and to a lesser extent Europe, but in places like Southeast Asia, Central & South America, etc., the internet is everywhere. As in, pick the most remote beach you can find, and so long as there is a little grass hut to sell you beer, there will also be an internet cafe.
The cool part is that the more off the beaten track you go, the cheaper things get. Look in the jungle behind that beer-selling, wifi-having, hammock-laden beach bar and you'l find rows of little bungalows that you can rent for $200 per month.
Bootstrap your startup on a beach like that and suddenly "ramen profitable" becomes "paradise profitable", and you'll discover that you can live there indefinitely on just a few dozen new paid accounts per month. Or, if you prefer, do one day's worth of billable work per month to keep you living like a king.
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