16 weeks pregnant with our first. MIL has never shown any interest in me and previously made some very questionable racist remarks in front of me (I am mixed race) - 'she's mixed race, BUT she's very beautiful' type of ignorance. She doesn't get on with her son (DP) and he didn't have a particularly nice childhood. She's made nasty remarks about me to people in the past, and her mother (who I have never met) stated to DP that I would 'never live up to his ex'. We don't really see her, and I've never had a relationship with her.
Are we being unreasonable to make a decision to not want her involved in DCs life? Or to even meet DC? Not sure whether to put feelings to one side and give her a chance or to go with my gut and stay well away? Is it different when they become a grandparent? I'm not sure if we are obliged to let her have a relationship with her grandchild. New to all of this and feeling morally torn.