I pay $19 per month to some company X, and company X distributes this money to all participating websites I visit during that month, in return I get ad-free access to all the content. And this is implemented in a way that no website learns who I am and company X does not learn which websites I visited.
Or you could cut out the middleman and use a micropayment system like GNU Taler to pay the websites directly.
That way you dont have to hope and pray that the middleman doesn't decide to track you censor, and charge increasing fees, which current middlemen like patreon currently do.
GNU Taler also has a middleman, the exchange. And they play more or less exactly the same role as my company X is supposed to do, exchange money for tokens that are handed to websites when you visit them and which they can then redeem. And I would want to avoid true micro transactions, i.e. pay amount x for looking at one article, because then the amount you spent will depend on how many pages you visited in a given month and that might make you think about each click and in turn hinder adoption. I want to pool the money of all users, divide it by the total number of payed links visited in the last month, and then pay that much per click to each participating website.