Theresa May was a remainer, never believed or wanted Brexit. Came into power by default after DC lost the referendum.
She has followed the letter of the law and tried to carry out Brexit because the people voted for it, even though she knows that the people really had no clue what Brexit meant when they voted. But, as PM it is her duty to do so.
Her own government has done nothing but stab her in the back, her Brexit plan has been voted down twice, survived two votes of no confidence and yet, amazingly ...she still remains PM. If nothing else, this woman is a fighter. And I respect that. I have a little sympathy because for the last 2 years she’s faced snakes and backstabbers trying to please them when she personally doesn’t even want a Brexit.