Personally I’m living with a partner (only 50% of the time for now), have only two social activities per month outside work in average and some small talk at work. I don’t need more and have no intention to volunteer, join church or anything like that just for the social aspect. I guess the big problem is the (growing?) minority having close to no social experiences.
A young woman explained to me the other week what you're doing now. She said it's become a meme called Bean Soup. I'm grateful for all the friends I've made since I starting doing my signs. Genuinely fulfilling friendships, for the first time in my life.