I'm not familiar with Health's specific policy, so I won't weigh in on that. However, I will comment on a few things from a broad, network-wide perspective:
some of my answers there violated rules that nowhere else on StackExchange are imposed.
So? What does it matter that they're only imposed on one site? That site's community decided that it wanted those rules, and communities are largely free to make whatever rules they want.
We don't have this demand from hard core scientific topics like physics where I'v made the most contributions
Physics is also largely not life-or-death. It's a completely different kind of site.
But then the notice
Some of the information contained in this post requires additional references. Please edit to add citations to reliable sources that support the assertions made here. Unsourced material may be disputed or deleted.
is just ridiculous. First, StackExchange site policy allows for answers based on personal experience,
... except on Health, or on any site that decides it doesn't want answers based on personal experience. Sites are free to make that determination.
There is very, very little override "site policy" that applies equally to all sites. Individual sites, ultimately, can change almost anything they want. You have to respect the rules of the place you decide to participate in.
Just because two sandboxes both have sand in them doesn't mean the rules have to be the same.
