I have a similar family member - truly lives her values and a lovely person, who has aleays voted Green. Unfortunately, I'm sure she'll still vote for this new version of the Green party, since their expressed values aren't far enough away to cause her alarm. I suspect 'be kind' appeals to her - she isn't cynical enough to see through to the misogyny - and she's definitely pro-gaza. Legalising all drugs will worry her, but her instinct will be to give the benefit of the doubt. I'm sure there are many like her.
Sorry @DenizenOfAisleOfShame - my language wasn't clear. I meant that it was predatory behaviour. I think you're spot on about the origins of the Green party, and also about the current motive to get power.
It's very worrying that they are so high in the polls.