These look really cool. I've had Self-Destructing Cookies (or Webextension equivalent) on Firefox for awhile now to try to combat this problem, but it is a bit

These look really cool. I've had Self-Destructing Cookies (or Webextension equivalent) on Firefox for awhile now to try to combat this problem, but it is a bit annoying that if I inadvertently close HN's tab or navigate away from it because I followed a URL, I need to log back in. Containers might eventually give me enough segmentation that I can feel confident with staying logged into some stuff without being concerned that all the cookies are talking to each other. Might still want something that deletes all cookies when the entire container is closed, though.