Communities in blr

Off late everywhere I see, people in blr seem to be forming communities. There are foodie, board games, startup, badminton, etc communities. For some reason, everyone in my feed is just trying to build a community 😂 Is this out of loneliness or do people just want to feel like they’re creating something out of other people’s loneliness. Is anyone a part of any of these communities? What has your experience been.