Where I work we used to do stuff during breaks, like play football in the park next to the office. Or fly around with tiny toy drones, or do other silly stuff. On Friday we used to have drinks, which more often then not resulted in a subset of the group having a bite to eat together. All of the above cannot be replaced digitally.

When working from home you can decide to meet up, which does happen, but since it involves getting your calendars together, it hardly ever happens.

I know lots of people want to keep business and personal split in their lives, and I respect that. For me though; I decided that since I spend 40 hours a week working, I better do this with people I like and enjoy spending time with.