EDIT: ok, so I was just on douyin.com (seeded with what deepl told me were "farmer" and "opinion of american people") and there's a fair amount of official line delivered by news commentators, a fair amount of not-the-best-of-the-Old-Country phone footage that's been helpfully subtitled in chinese, and not infrequent tubes of chinese-on-the-street commenting about the US or interviews in the US, eg https://www.douyin.com/video/7253009716257836347
(the latter two categories are easy to spot because they've been subtitled in english as well as chinese, but I'm most curious about if the people standing in front of tractors while speaking their bit are ranting as their stateside counterparts often seem to be?)
Anyone with better language skills have a better site, or better query?
EDIT2: finally found the deep link: just click X to dismiss the QR code popup; no idea what that may be...