Stack Overflow has a new cookie banner/setting page which includes somewhat hidden "legitimate interests". Which also have to be objected to individually, not by using the "necessary only "button:
The newdesign adds 5 new buttons you have to press which scatterd within "Peformance Cookies" (3) and "Targeting Cookies "(2).
The "Necessary cookies only" button is misleading in this design as it does not apply the objections:
One has to press each Object to Legitimate Interests.
But the scope is limited this Meta site, SE sites like https://dba.stackexchange.com/ and stackoverflow.blog still have the regular banner/setting page.
The new banner appars to be on several SE sites aswell as per this comment.
There haven't been any announcements on the SO-Meta or this Meta about any such change/public test. Also the implementation of the "legitimate interests" (from my limited understanding of the topic) does look like a dark pattern.
Trying to replicate the issue today in a private browser tab failed:
The connection is the same, I am logged in in both sessions and both show the version rev 2024.5.24.9787.
Now the trigger for what version is shown is not really clear. This is however a different design from Cookie consent going down hill.