It's not coercion, it's a prerequisite of the job role. You know the way you can choose to be a doctor with all the preconditions that come with it - medical degree, wearing gloves, duty of care et al? You can also choose not to be a doctor if you don't want to meet those preconditions. You aren't being sacked or losing employment; you are choosing to no longer meet the requirements for the role. It'd be a human rights issue only if you were forced to be a doctor.
If you can't grasp this, I can't help you but oh my giddy aunt are you wrong on this!
I'm sorry mate, i dont think you fully understand the concepts at play or their interplay. We're not making progress.
Agree to differ and what not.