Yes, getting fired is an unpleasant thing and a necessary evil similar to break-ups and falling off a bicycle. Life has its components of suffering, and that’s more than fine.
I'm open to capitalist solutions to the lack of a safety net for people who get fired, but a) you're not proposing any, because you don't see other people's suffering as a problem, i.e. you're an amoral danger to society and b) H.N.-style "all regulation is bad" isn't even capitalism--a free market requires a strong central authority to prevent anticompetitive practices. If you see all government intervention as anti-capitalist it's pretty clear you haven't actually read Adam Smith's works. You aren't even capitalist, you're just pro-corporate for selfish reasons.
Stealing is wrong, and socialism is stealing. I like helping others and I do it all the time. I don’t want anyone forcing me to help others, though.
There are very reasonable arguments to be made that capitalism is the best way to achieve compassionate and empathetic results. But you're not even on board with that more fundamental goal, you're just dismissing it as socialism.
And I AM moralizing here, and I AM personally criticizing you. If you see someone advocating for basic compassion and empathy toward human beings and all you can think is "socialism = fail", you're a bad person. Being able to have compassion and empathy towards others is at the core of any ethical system I can imagine.
Grow a conscience.