How is a ruling requiring EVERY counsellor to consider a couple's needs, irrespective of their sexuality, specifically or generally anti-Muslim?

Because the words I quoted deny ANY legal concession to religious beliefs that conflict with the authority of the state. They were NOT specifically about counsellors, jobs or sexuality, and don't even mention those specific issues.

There was no need at all for the judge to try imposing such a general principle just to get a sensible answer in this case - as other people have said, the guy was violating the terms of his contract with his employer. But the judge said NOTHING specifically about contract law.