Would you really trust them to not track you even if you pay? Do they even have the technical ability to not serve the tracking shit based on whether you're a paying subscriber or not?

I don't want to volunteer personal & payment details (which is more info than their tracking can get, considering I block it all) to find out.

"... unless you log in so we know exactly who you are and can track what you read for how long" etc. etc.

If you're signed in as a subscriber then they can track you though.... So you can't without being tracked period.