I would much prefer if Google just stopped showing inaccessible information completely.
Google is doing the correct thing in not discriminating against content which is paid or behind login walls. Some of the most important content are on social media, and most of them only serve logged in users.
If you want to decide yourself how search results are presented to you, you should try Kagi for a search engine.
If the search engine orders by relevance, than I can make the decision for myself of where to trade-off with paywalls.
I don’t want a search engine to make the decision for me because it cannot: what if the only answer to my question is behind a paywall?
I didn’t make that claim, i am contesting the claim “Only relevance should decide ranking”. I am arguing ease of accessibility should be a factor.