I'd disagree unfortunately (with the making us more sociable part) :(. Part of the issue with lonliness imo is that there are way too many short term & low effort ways to "not feel lonely" which aren't sustainable. I'd say some of the biggest culprits right now are things like: chatting with someone random on the internet that you don't establish a resilient connection with (prone to an internet friend abandoning an account or quitting a game/community), watching streamers you never actually get to know, and getting that next dopamine hit from the quick-paced nature of the internet.
There are healthy ways to balance all the tech's above with your day to day life, but I don't trust most people to do that... I feel like AI is just going to make all of the above much easier to indulge in while shoring up any concerns about sustainability (since it's literally programmed not to leave and be available 24/7...)
The biggest positive I'd say though is that AI/Haptic feedback will allow for more "real" interactions with people across the world in VR. This way you can hug and interact with family from a country apart or even meet randos at very little risk to yourself.