Often times I go to a site – example.com – and the site doesn’t work right because I’m blocking cross-site cookies. I look at the cookies being blocked, and it includes www.example.com and support.example.com and cart.example.com. No wonder it’s not working – those are all from this same site! But my **only ** option to allow these is to also allow google-analytics.com and all the crap trackers cookies that are everywhere these days.
We either need an option to permit cookies from the same TLD (top level domain), or to simply selectively allow cookies that are being blocked. The current All-or-Nothing is too restrictive