A TikTok video by Christian Bonnier, a 24-year-old marketing agency owner from Tampa, Florida, has sparked a conversation about the mental health challenges facing Gen Z. His theory? The loss of the “third place”—communal spaces outside of home and work—is contributing to rising feelings of isolation and anxiety.

Bonnier’s argument draws on sociologist Ray Oldenburg’s 1991 concept of “third places,” which he described in The Great Good Place. These are informal gathering spaces, like cafés, pubs, or community centers, that once played a key role in fostering social connections and well-being. Oldenburg believed that limiting social life to just home and work leads to isolation, while third places provide opportunities for friendships, connection, and belonging.

In his viral TikTok, which has garnered over 600,000 views, Bonnier discusses how Gen Z struggles without these spaces. “If I’m by myself for too long, anxiety, depression—all kick in. I need to see people, go out with friends, and be social,” he shared, resonating with many who feel increasingly disconnected in today’s digital age.

Bonnier suggests that remote work plays a significant role in this shift. With fewer people commuting to offices, traditional workspaces no longer serve as social hubs, leaving Gen Z with fewer chances to interact in person.

While some debate whether it’s a matter of social habits or the economy, rising living costs and stagnant wages are making it harder for young people to afford outings to bars, gyms, and coffee shops.

Can the third place make a comeback? Bonnier advocates for individuals to seek out alternative spaces, like book clubs, sports leagues, or local meetups. But others argue that a larger societal effort is needed, with cities and businesses investing in affordable, inclusive spaces for social connection.