Yes, I agree. We had numerous friends of my parents as they were hosting the wedding.
Things have changed, sadly.
We have friends with children, who we have known from school age, getting married. We are not invited. We just accept it, realising it is difficult to please everyone.
More difficult to deal with though are comments, from one friend, of ‘my friend C is invited’ - like the group here are not really friends, despite us all being friends for 25 years.
In another awkward situation and a different wedding, a friend asked us, infront of a group of friends, about their wedding invite, assuming we were all invited! Turns out it is only them. Although we are much closer to the brides parents, the bride has chosen to invite the other couple as she went to school with their son.
It has created lots of discussion amongst the group. The couple with the invite can’t really see why they have been invited and we have discussed between us whether we would have suggested to our DC, in that situation, that it would be better to not invite anyone from the brides parents group of friends.
Going back to things being different, with the bride above, I would have loved to have seen her as a bride. In my day, people would stand at the brides house as she left home or wait outside the church. At my wedding, even some of the children I taught and their families were outside the church. A real community celebration. With this impending wedding, the service is in a venue, the reception follows. No chance to with the bride well.