I think (well, hope) she will HAVE to do something drastic about the cost of living crisis. Surely even she cannot be so dim as to recognise that if she doesn't, it will be political suicide for her. And within weeks, not months or years.
The ERG won't care, but the prospect of a destitute, cold and hungry Britain desperately shivering in the dark at Christmas, might focus a few minds.
(Cue laughter emoticon...)