I guess, yea, I just don’t know of any way to check this, even a name for it. The wikipedia page obviously does not have this sort of characterization, chatgpt just bullshits this:

• Facebook: Like Las Vegas - flashy, attention-grabbing, and always “on.” Both Facebook and Las Vegas are known for their vibrant, energetic atmospheres, where people come to connect, share, and have a good time. Just as the Strip is always bustling, Facebook’s News Feed is constantly updating with new content.

• Reddit: Like Tokyo - eclectic, fast-paced, and full of hidden gems. Reddit’s diverse communities and Tokyo’s unique neighborhoods (e.g., Harajuku, Shibuya) share a similar spirit of exploration and discovery. Both offer a wide range of experiences, from quirky to fascinating.
• LinkedIn: Like Zurich - professional, efficient, and well-organized. Just as Zurich is known for its banking and financial sector, LinkedIn is the go-to platform for professional networking and career development. Both exude a sense of reliability and stability.
• Twitter: Like New York City - fast-paced, opinionated, and always “on the go.” Twitter’s real-time updates and NYC’s frenetic energy share a similar vibe. Both are hubs for news, discussion, and self-expression.
• Instagram: Like Los Angeles - visually stunning, creative, and a bit superficial. Instagram’s focus on aesthetics and LA’s reputation for glamour and celebrity culture make them a good match. Both are known for their beautiful visuals and emphasis on presentation.
• TikTok: Like Bangkok - vibrant, playful, and a bit chaotic. TikTok’s short-form, entertaining content and Bangkok’s bustling streets and night markets share a similar sense of energy and unpredictability. Both are popular destinations for those seeking excitement and fun.
• Snapchat: Like Ibiza - carefree, spontaneous, and focused on the moment. Snapchat’s ephemeral nature and Ibiza’s party atmosphere make them a good pair. Both are about living in the present and letting loose.
• YouTube: Like San Francisco - diverse, innovative, and a bit quirky. YouTube’s vast array of content creators and San Francisco’s eclectic neighborhoods (e.g., Haight-Ashbury, Fisherman’s Wharf) share a similar spirit of creativity and experimentation. Both are hubs for self-expression and community-building.

Maybe it’s something that has never been taken seriously enough to characterize systematically: city “personalities” and social media “personalities” and yes…it depends on who it is that is viewing it…tourist, inhabitant, commuter…