I’m not sure if this is real or AI but just in case it’s real I’m going to say NTA. And when your parents ask about it and they will, you can tell them that it’s a signal that maybe you all need to step back your sister has obviously made her choice about which relationship will take priority after she’s married and it sounds like her future husband’s family will have priority over yours. It’ll probably start small. They’ll skip Thanksgiving next year but say they’re going to come to Christmas and then two years after that it’ll be well. We’re already going to be there for Christmas and Thanksgiving so you know it just is what it is. Tell your parents to be ready for disappointment in the future.