[Nextgrid]

The Enterprise™ spends insane money on security products, lots of which are bordeline snake-oil. There's no reason a browser couldn't be part of that, especially considering it's at the front line when it comes to threats and could actually make a real difference.

Electron is also popular and Mozilla could produce a Firefox-based alternative (whose selling points could be performance/memory usage/battery life) and provide commercial support.

Is it going to sustain extravagant salaries & bonuses for the C-suite? Debatable. But it can absolutely be a suitable business paying reasonable salaries.