I have a mixture
My brothers wives -
👍SIL1 - (now separated from my brother) who is my type of person, live fairly locally (15 miles away), we meet up regularly have gone on holiday a few times together with my niece (without my brother)
👍SIL2 - who is lovely, but they live further away (70 miles) so we don't see each other often/have our own lives. We don't communicate much and no pressure from either side to, but on the rare occasions we meet up as family we have a great laugh.
👿SIL3 - well...........what can I say. she is very different. intense. critical. it has been awkward since the first day we met. think she has good intentions but I find it very hard to understand her motivations and feel judged/awkward in her company so tend to try to avoid her. which leads to more problems as she takes that personally. My own sister, SIL1, SIL2 also struggle with her.
My husbands brothers wives -
👍SIL4 - Similar to my SIL2, we get on great when together at family events, help each other out if needed, maybe have a meal together around Christmas to catch up, but don't see each other socially otherwise.
👍SIL5 - Got on ok, went to a handful of concerts together as we have similar music tastes. Then there was a very bad breakup with BIL (faults on both sides) and she severed most links after that, which, after wishing her well, I respect. We don't go beyond liking each others posts on FB.