Theft, or borrowing, to get started is a tried and true modern business model, isn't it? First you "borrow", then become quite useful, then everyone forgets about the first bit.
It appears to have made some people billionaires. Examples:
Spotify was started by an employee uploading their MP3 collection.
It appears to have made some people billionaires. Examples:
Spotify was started by an employee uploading their MP3 collection.
The FB scraped the Harvard student directory.