Richly resourced
Maori TV was founded after a long, heroic legal fight, which led to a Privy Council judgment that the Crown had a Treaty of Waitangi obligation to support te reo in broadcasting.
This year its $33 million allocation was topped up with an extra $9.6m in the latest Budget.
That is nearly $43m compared to $35m for Radio New Zealand, so Maori TV is not under-funded.
Maori TV has a special obligation to te reo, but is television really the best way to teach the language?
A lot of its Maori language content is screened on a second, less-watched, te reo channel.
According to 2015 figures supplied by Maori TV, its two channels broadcast an average of 72 per cent Maori language content - 59 per cent on the main channel and 99 per cent on te reo. There was an average of 36 hours a week of Maori language learning programmes, and 630 hours of such programming is available on demand.
So, few doubt that Maori TV is meeting its obligations to promote the language. Yet after 12 years of Maori TV, the number of Maori language speakers has fallen.
AUT professor of history Paul Moon says that is the fate of all minority languages and Maori is doing better than most. And Maori language advocates believe the broadcaster is playing its part, he says.
But it also needs to show popular programmes - and they need to be substantially in English.
The idea of rebranding seems to have gained energy since Waipareira Trust chief executive John Tamihere joined the Maori TV board in April. Tamihere is heavily involved in the Auckland Maori radio station Radio Waatea and brings a commercial focus to the board.
That's entertainment
Maori Language Commission chief executive Ngahiwi Apanui would prefer to see Maori language programming on the main channel, but says the focus in language education has to be on the young, and that involves entertainment.
The commission will be a part of a new governing structure for Maori TV, called Te Matawai, which Apanui believes will bring the different arms of Maori broadcasting together.
I asked whether the money spent on Maori TV could be better spent on other language initiatives.
After all, it has been going for 12 years and the number of Maori speakers has gone down. "I can say the same thing about the Maori Language Commission," he laughed. "We have been around for 29 years."
Apanui does not doubt that Maori TV has had an effect on the number of people speaking te reo, but he agrees that other aspects of learning are more important.