I've read the op posts.
I'm an NHS surgeon in an unrelated field so can't comment on the specifics of your case OP. And from what you've said it certainly sounds like your care hasn't been ideal, especially with regards to the communication.
But just because an operation CAN be done that doesn't mean it's the right thing. And I would leave the my job the day I was told I must operate when it went against my clinical judgement. The decision of the individual who is to operate must always be respected, because if things go wrong this is their responsibility so they must retain the absolute right to refuse if they think it's the wrong decision.
As you point out we most definitely are NOT gods, but we are human beings. Can you imagine being forced to cut someone up when you thought it was wrong? On the other side can you imagine (and do you REALLY want) to be operated on by someone who, for whatever reason, didn't want to do it?
On a handful of occasions i have refused to operate despite the patient wanting surgery, and stating they are happy with the risks I've quoted, which are often a 50% chance of making it worse. Some of them have been deeply unhappy, upset, and angry. The difference with your situation is that I've explained to them very very clearly why I'm not prepared to operate, been kind and empathetic to them, and offered them to be referred for a second opinion. Because sometimes things are not black and white, I'm not God, and someone else might agree to operate. I think you should be pursuing through PALS is a consultation with clear answers as to why in your case doing nothing is the correct approach. You really deserve opened and honesty.
You can still seek a second opinion or get this done privately (as you already are) while you try to get these answers, and then if you think your care has been unacceptable, especially if there is bias in the system, pursue a formal complaint against the surgeon and team who wouldn't operate.
I would strongly advise against going to Turkey though, even if it's cheaper, as there is no follow-up and no fallback if you have problems. You'll be back in a system you don't trust potentially under the care of the team who have refused to treat you so far. As someone who had said they can afford it pay the extra for peace of mind.