I don't have a great relationship with my parents, live a few hours drive away. Intermittent polite contact.
They are late 70s with a few health issues. Comfortably off.
My siblings are both late 40s, slightly chaotic lives, no careers/houses/savings/LT relationships. They are q similar to each other, don't speak to me (fine by me!).
My DPs have revealed my siblings are angling for £, i.e. see any money my parents have as theirs, and even have suggested siblings both move into their house, with my parents moving out! Siblings are difficult characters, possible MH issues, tend to explode at any hint of criticism, can be shouty, so I think my parents are a bit scared of them? Certainly don't ask any pointy questions like "why don't you get a proper job instead of waiting for an inheritance".
Think my parents are scared to lose contact or feel some obligation to not ask pointy questions. Any tips, or do I just stay out of it? Siblings bullied me when I was younger, hence NC, but what can I suggest to DPs now siblings have started on them?