IMHO, the actions taken by the author, while possibly noble, did nothing to further the benefit of his wife while potentially risking his future employment opportunities. I genuinely want he and his wife to have the best outcome and I just don't see how his actions achieve this goal - in both the short term and the long.
I would have asked for unpaid time off and for Atlassian to continue to pay my medical insurance. That would be a deal which I think could have been reached.
The author was fired if you believe the title of the post, so it's way past asking for time off or insurance coverage.
The risk of you becoming so popular that hr will remember your name and blacklist you everywhere is lower then you think.
Speaking out is freeing and healing. That may be part.
People are fed up being told “heres your options take it or leave it” first by slimy managers, then by people like you pretending to be the voice of reason.