The people that would most benefit from that plugin wouldn't be the ones to use it. If you are aware of your media bubble, you probably have the cognitive tools

The people that would most benefit from that plugin wouldn't be the ones to use it. If you are aware of your media bubble, you probably have the cognitive tools to do something about it. If it isn't solved at the root, i.e. at the Facebook level, it won't be solved. However, since Facebook's commercial interests are aligned against it, I am pessimistic it will be solved. Maybe Facebook's successor can solve it.