The Glazers got Man Utd for free. They look like swamp inbreds but they aren't this stupid. Same with Henry, the guy is a mathematician or statistical analyst, they will have factored in the obvious outrage from all those threatened by relegation now or in the future. They own the media, the control the PL, their teams get a lot of penalties. They know what they're doing*
If some media are reporting they are happy with the outcome I'd tend to believe them.
* maybe apart from the actual football for the Glazers.