>Allows you to sign in to two different accounts on the same site.
Allows you to isolate your sites from one another, by containerizing tabs.
Allows you to avoid leaving a social networking footprint to keep those sites from tracking you.
https://www.google.com/amp/s/www.techrepublic.com/google-amp...
But yeah the containers are fucking amazing. I use them for development to log in as multiple user types at the same time.
Also, it should be easy to "reset and switch" a website from one container into another while leaving no traces that it's been in another container. I often load a website in no container or in another container, and then I use another plugin to switched it to where it should be. This should be a default feature.
I'm still not happy with how AMP operates. Seems like it will mess up the interwebs. Something on IPFS along with tighter usage of compression and markup compliance is likely a better solution than AMP.
You realize Mozilla makes good documentation but get how it has enough money to do so. They have too much money for what they do.
Firefox has no websockets inspector which chrome has but it does have a CSS grid view tool which chrome doesn't have. There was a bunch of new improvements to the Firefox dev tools recently but I haven't checked them out yet.
Things like getting all event listeners for a DOM element (with inspectable closure variable values), local workspaces, blackboxing files and folders, async-spanning stack traces, saving CSS/JS edits to source files, document event breakpoints...