The reasons for those are obvious and somewhat understandable from the companies' POV. Nevertheless, I don't see how a prompt employing dark patterns constitutes free and informed consent.
As such, I'm glad this descision seem to go in the same direction.
https://www.allelectronics.com/
...while not apparent on the main page (I'm sure they'll fix this in time), if you click on any item, no matter which item, there will be a little "Prop 65" warning notice, with a link to this page (rendered as a dialog):
https://www.allelectronics.com/cms/ca_warning/ca-warning/1.h...
The print catalog is even funnier, if you receive it - every single spot of a component or part has the Prop 65 warning.
Someone should print up a bunch of "Prop 65" stickers, and plaster them on everything in California (for all I know, they are already doing this).
It's all kinda absurd.
See also: California's prop 65.