How about a law that if the service is no longer provided then the company needs to provide a means to unlock the device?
That way companies can still have their subscription stuff, but once they inevitably stop supporting the product it doesn't become useless.
I think you're being down voted because context should be used sparingly. You can pass data back up the parent chain through prop functions.
For God's sake? God isn't on LinkedIn.
Right now websites can only make an educated guess because the ads don't load, they don't know whether you're running a blocker or if you're human.
Combine a more reliable mechanism with the guise of making the web safer and it might be more widely adopted; sites might refuse to load entirely until the check passes. This might mandate having any extensions disabled that can interfere with the content loaded by the site, this goes beyond ad blockers - could also be accessibility or other UI related enhancements.
Technically you can have all the other vehicles for the remaining elements running on fire.