By middle 2014, many FirefoxOS phones were already months behind on updates and neither Mozilla nor the hardware vendors were putting any effort into supporting

By middle 2014, many FirefoxOS phones were already months behind on updates and neither Mozilla nor the hardware vendors were putting any effort into supporting their own flagship devices. By that point, the app store was useless, because you couldn't install any apps on most devices due to ABI breakage between versions and a fragmentation worse than Android. Neither CEO did anything to mitigate this issue. I don't know how that's not bad leadership. (Not that updates would have helped much: 1.3.0, the last and only FxOS version my phone received – which is still sold by Alcatel – was much worse than Android 2.0 in terms of UX and stability. I have no idea how anyone thought this was in any way ready to ship.)