We may revert the hard truths to get soft precautions: - Always have savings that will cover at least 6 months of expenses, now probably a year (if indeed it takes so much time to find a new job). - Socialize outside work, ideally have a network of people that work at other companies that you are in touch with. Sports, charities, churches etc. If this is hard, ask yourself if you are overworking yourselves/spend too…
Or just don't post about your views on anything (controversial or otherwise) on social media. Just opt out. There's no inherent reason why you need to post about anything on social media. If you must, perhaps because you use it to keep in touch with family and friends, just post about things that are going on in your life. There's no reason you need to use social media to air your grievances about society.