YouTube is known for hosting thousands of viral videos. But it’s also a great place to learn. In the span of a few minutes, you can discover everything from how to fold a fitted sheet to how to make delicious dishes that won’t bust the budget. You can even watch many classic shows and movies there too! Are indie films and documentaries more your thing? Check out Vimeo.
The question of "when does it make sense?" can easily be rephrased as "how much money can I save?" and one of the biggest factors will be the price difference between combined internet and TV service or just internet. These are also the options that vary the most widely based on where you live, and the availability of promotions or contracts that can keep prices down for a short time.