There's a significant difference between hosting old-media content in a discoverable way on the internet for the first time (i.e. TV and movie clips off your DVD collection) and re-hosting internet-native content under your own account.
The former actually provides a service: I like to be able to show people and revisit funny scenes from i.e. West Wing episodes, and often that prompts me to go re-watch the episode from a legitimate source. The latter has no net gain for the user over just linking, but screws over the OP.
The former actually provides a service: I like to be able to show people and revisit funny scenes from i.e. West Wing episodes, and often that prompts me to go re-watch the episode from a legitimate source. The latter has no net gain for the user over just linking, but screws over the OP.