I most certainly do, anything that threatens freedom of speech should be questioned and challenged if we truly value democracy. Rinehart has an agenda, she couldn't give a stuff about the journalists at Fairfax and couldn't give a stuff about certain segments of the community.
As an example, do you think Rinehart cares about rural Australia and the fact that big miners are destroying livelihoods? Do farmers deserve a voice or are we expected to listen to her self-serving drivel at the expense of everyone else in society?
As for risking her hard earned capital on an ailing media organisation, do you honestly think this is about restoring the company to profitability? I would consider that notion naive in the extreme, and that has been backed up by her refusal to allow for editorial independence. This is about controlling information and using the media to influence politicians and public opinion.
If Fairfax goes under, I also suspect Rinehart would be laughing all the way to the bank, at present, it would probably be worth more if it was carved up and sold off on the open market. And if that happens, Australia would play host to the most homogenised media in the world.
Just gotta love livin' in the free world.