Apart from the deal she negotiated, agreed to and signed.
Not irrelevant, not dismissed and not ignored.
The U.K. parliament however did dismiss her deal and has done its best to call it irrelevant.
You make valid and far better points than most on here and I agree with you. Presumably (we weren't there) the deal May negotiated with the N.I backstop was done in an conciliatory and agreeable way with both sides seeking to reach agreement.
She then brings that deal back and it is overwhelmingly rejected by the UK parliament. Not just left wingers, not just right wingers, not just Scottish and Welsh nationalists and not just Ulster Unionists, but elected politicians of all persuasions right across the board.
So she goes back to Brussels and is told .. there is no further negotiation. There is nothing more to talk about. There is this deal or no deal. There is nothing you can do to change our stance. How is this accommodating of a nation who by democratic vote have chosen to leave?
How does a people's vote, a second referendum or any of that come into play when the E.U themselves have said that no further negotiation is possible?