Cromwell is a large part of the the reason she can’t intervene - the last time a Monarch acted in the way you describe was in 1688, and Parliament - using the powers they took to themselves in the Civil War lead by Cromwell - removed the Monarch and replaced him with two new Monarchs who would do what Parliament said.
The Queen is a Constitutional Monarch and she does, and always will, act within the Constitutional law of her realms, as she swore her oath to do. Even if she disagrees with a position that Her Majesty’s Government takes, unless a government acts unconstitutionally, the only action she can take is express her views to the Prime Minister in private - the Queen has the right to be consulted, to encourage, and to warn.
I honestly have no idea what her position on this is - I have met her and had conversations with her, but this particular issue has never come up. I do know she is a truly devout Christian - far more so than most of the Church of England itself is, nowadays - and that may inform her private views on this. But those views will remain private and have little to do with her duties as Queen.
Thanks for posting that. You saved me the effort of trying to say the same things, and said it better.
The Queen is up in her 90s or so. I would think her trendy staff drafted this trendy proclamation for her. They were pro-active and The Queen just signed on to it. Which she should not have. It seems to me that Royal staff tilt gay anyway and always have everywhere. So they influenced her.
Thank you for your dignified and informative reply.