US tech content runs as spectacle and utility side by side: a $100k gaming PC build at 355k likes, and save-this smart-home checklists for a future house. ChatGPT sits underneath as routine tooling. The job anxiety that defines China's tech conversation is largely absent here.

Celebrity carries this topic: relationship-instinct analysis of Zendaya and Tom Holland at 2.6m likes, and grief at scale when Bonnie Tyler died. Fandom crossovers show the breadth - Pokemon card collecting big enough that actors turn up at the table. Star-led where China's equivalent surface is IP-led.

The quietest topic on the index, in both markets now, which starts to look like a truth about the category rather than a sampling accident. What engages sits beside the night out rather than in it: a busker turning Washington Square Park into a 'speakeasy', nostalgia for the club songs of childhood. The venue is a memory and a metaphor; the occasion needs re-arguing.

The run club is the live American companionship format, famous enough to satirise ('rub clubs are NOT for running'), and friendship-origin stories are a content genre of their own. Company is arranged around activities here too - the same grammar as China's 搭子 culture wearing trainers.

Feeding people is the emotional language: a tribute to a mother who 'always loved feeding her friends' at 2.2m likes. The other pole is accountability - a bad restaurant experience in Dallas went viral within two days. Meals as care and as consumer justice, both at scale.

Luxury reads as lifestyle performance played half as a joke: 'opinionated diva' family content under #oldmoneyaesthetic, Chanel in a birthday get-ready ritual. The aspiration is real and knowingly staged at once. Mid-table heat (60) - present, not surging.

Low heat (36), and what works is anti-new: 'the older the robe the better' at 1.2m likes, a Rome street artist rebuilding a table. Patina and craft carry the aesthetic conversation; there is no named movement leading it the way 新中式 leads China's.

The feeling outruns the destination: 'traveling alone is always different' at 3.6m likes, airline rituals as shared humour. The same finding as China from a different angle - travel content sells the emotional state and the departure, with the place itself second.

The TikTokMadeMeBuyIt cycle runs at full speed - a moldable butter bar as this month's viral object - while the grocery haul has become a confessional format ('I will not be reading comments'). Buying is content; showing the spend invites judgement, and creators pre-empt it.

Work content is venting and coping: baristas performing impossible customers at 1.5m likes, office workers talking cortisol management in wellness vocabulary. The draw is the feeling of work and the release from it - the US version of the clock-off moment China's surface centres on.

Second on the index (99). Cash-stuffing envelopes, paycheck budget breakdowns, and 'I don't have the funds' humour - method and honesty together, the same competent, unashamed money register as China's saving culture, in dollars.

Top of the US index. Thrift is its engine - $40 Goodwill-bin hauls worn as trophies - alongside zero-waste kitchen habits and, notably, pro-nuclear energy explainers pulling viral numbers. Sustainability lands as bargain pride and energy debate, with almost no policy language in the sample.