Just because people appear to be doing more isolated things doesn’t mean it’s a ratchet that only moves in 1 direction. People adjust. When enough people feel too lonely, they will adapt and many of them will come up with a solution, likely swinging the pendulum in the other direction.
It is a ratchet though. South Korea's birth rate has been at an existential level for at least a decade and shows no sign of improving. Things won't improve while technology and tech companies are warping what it means to be human.
Now there's chatter about AI companions. If they take off and substitute real relationships it's game over. Swathes of the population will bed rot because they have no incentive to go outside for anything other than work.
Just because people appear to be doing more isolated things doesn’t mean it’s a ratchet that only moves in 1 direction. People adjust. When enough people feel too lonely, they will adapt and many of them will come up with a solution, likely swinging the pendulum in the other direction.