This also means it is obliged to provide niche services such as closed captions, regional programming and specialist interest as part of it's charter. Some of the very things the current US based model of commercial broadcasting will not address, or provide if there is no profit motive.
Um, we have public TV here, too. I've got something like 7 channels, since analog broadcasting went away and bandwidth was freed up.
Comparing your donation-based networks to our pay networks hardly seems worthwhile.
And I'm trying to figure out why so many outside of the USA are so worried about receiving USA TV. Other than some British shows on a channel I pay for and they pipe in from the UK, I don't know anything about TV outside of my country. I guess that's a bummer if you don't have the same access to our TV online, but I imagine I don't have access to yours, either. Maybe Apple's media store isn't really the solution to the problems between the multiple, fractured governments attempting to rule humans on this planet.