The TikTok branding and user base are already firewalled from ByteDance's Chinese operations.
Their Chinese variant of TikTok is called Douyin, so there wouldn't be any brand dilution from spinning TikTok off.
I also have doubts that the technology behind TikTok would be difficult for a western engineer to understand. It's a relatively straigtforward algorithm, and it's details have been shared in a public paper.
Could it be that the straight forward algorithm which empowers the user is exactly the problem with tiktok in the US?
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