Yeah - I think what Miles does with his sons is a useful data-point in that it establishes that it's not just that he Doesn't Do Nice Restaurants or Doesn't Ever Go Out or whatever, which might otherwise be a factor. They make it clear that he does see these things as there and important and valuable on some level and for some reason just isn't doing them with her.

But other than that datapoint, yeeeeah, separate separate separate unless/until HE potentially brings it up as "well I have no time/energy".