DH and I have been together 12 years, married 4. We got married on our own and so our parents never met his in that way.
DHs parents care for BIL who has severe special needs and can be aggressive at times. My parents are split and my mum has remarried.
So to be honest we have kept them apart because it is just much easier that way. Neither have ever particularly complained about it, although my mum once mentioned it and so we felt a bit awkward at the time, but hasn't mentioned it since.
Is this unreasonable?