Having paid for Apple TV+ (and been "given" "free" access by paying for a new computer), I can tell you that it's the least bang for buck streaming service available in Australia.
It has a miniscule library which it disguises at every opportunity by mixing in content that is available from Apple, but not included in the subscription. It makes it worse by showing content from other streaming services that require their own subscription, which it's happy to take your money for.
The entire library list fits on a web page:
In my opinion, value for money this is not.
Edit: Added link to page listing the entire library.