[Ohn0]

> When a video is uploaded with a batch of photos on Instagram ...

Features just for insta? I thought this was a web browser not an instagram browser. I guess same goes for the facebook container... what's up with building browser features for facebook? Why no reddit container, or google container, or amazon container?

[sandov]

Firefox stopped being a neutral browser long ago. See [1] and [2][3].

[1] https://blog.mozilla.org/blog/2019/08/21/mozilla-takes-actio...

[2] https://discourse.mozilla.org/t/the-removal-of-the-dissenter... [3] https://hub.packtpub.com/mozilla-and-google-chrome-refuse-to...

[rictic]

It's possible this was a layout bug whose most common and visible consequence was on instagram?

Or does FireFox's picture in picture code have special casing for some sites?

[edoceo]

FF has some special cases for specific sites. A bug linked above shows it for Insta and another for a bank.

[Ohn0]

Good question

[IAmEveryone]

> When a video is uploaded with a batch of photos on Instagram ...

They fixed a site-specific bug. It takes some creativity (and a strategically short quote) to get outraged over a browser update improving how the browser renders websites.

[MikusR]

The Instagram thing is because a feature in Firefox broke a website