The road to hell is paved with good intentions, my professor used to say. Unfortunately your right that these ideas that are formed about "things"cross over into how people interact with other people.
The future is not just that others will feel that bodies or minds will be community property, it is that the people themselves will believe this and offer these things willingly, which is infinitely worse. The coercion is happening now, so it will seem normal later. examples of this are facebook, tinder or ...insert google app here. Tinder is particularly dangerous experiment, I can see the effect it has on my much younger class mates currently. Sex is as easy as ordering takeout you just need to get the timing right for availability. It reminds me of a pre-cursor to behaviour described in Brave New World (refer below). Even my class mates can't imagine what would be the next progression from here, but I think we can all see where this will go.
https://steemit.com/teamaustralia/@louisbettong/aldus-huxley-s-predictions-of-today-and-future