This is not an issue of greedy corporation, this is an issue of greedy, evil family members (husband) and an inhumane judge. How inhumane is to kill Terri, when there is a loving family (her natural, birth family) who wanted, begged to be allowed to take care of her.
Terri had no rights.
The issue you speak of is today's issue. The issue I spoke of will be tomorrow's. Once society gets comfortable with allowing one incapacitate and innocent human to die, it'll make it that much easier the next time, and the next time...