I also don't believe for a single second, based on their past records, that Sony, or LG, or whoever, are actually properly anonymising this data
Our culture is already revolving around rehashing what's "proven". The most original and interesting ideas may come from those who oppose that trend, and these ideas are most likely to drown in the sea of slop.
Also the "content" "creators" who are most likely to benefit from tracking are the giant corporations - we're just making the rich richer.
Also somewhat related: https://rubenerd.com/stop-calling-people-content-creators/
That's actually the perfect description of why 'content creators' aren't called artists. They're not creative, they're regurgitative.
Society needs not faded, watered down, muted copies of originals. It needs more originals to inspire more creativity.
Originality is an art unto itself.
What you are right about, however, is the profit inherent in bland copies, which means there's a market out there consisting of dumb, easily satisfied cattle, to be milked by the lazily regurgitative bottom feeders that know only 'what's trending' and have said subscribe! more often than they've had hot meals. Those saviours of society.