I don't think we'll move, unless circumstances change. As our children both live in different areas, either of them needing us to be close by would probably be the only reason we'd consider it - or possibly if either of us were left alone it would make sense to move closer to one of them.
Otherwise, I love my house. It's not huge, but big enough for us both to live in without being in one another's pockets. It's handy for local amenities, and we both love the town. We've been working through the house to make it as comfortable as possible to be retired in, and have taken account of 'future proofing' as we've gone, so with luck we could stay here for a long time with relatively minor adjustments such as a stair lift if necessary.
I'd like this to be our 'forever home', but life happens, as they say.