[habith]

Gecko and SpiderMonkey still exist, despite all of the terrible Blink/V8-only implementations out there…

[int_19h]

The problem is that the less popular they are, the more websites ignore them and optimize for Blink and WebKit.

[WorldMaker]

Unfortunately, Firefox at this point looks like an incredible underdog or an endangered species.

[fooker]

That can be attributed to the Mozilla Foundation doing anything and everything other than focusing on Firefox.

[trelane]

again