Firefox is now more important, isolated and vulnerable. Some suggested ways we can support it:
• Set it as your default browser. And if you're back home with family over Christmas, suggest/set as their default too.
• When you hear web devs say "can't everyone just use Chrome", please challenge it.
• Contribute to Mozilla-led projects, e.g. MDN Docs: https://www.smashingmagazine.com/2018/05/contributing-mdn-webdocs/
• Donate to Mozilla if you can: https://donate.mozilla.org