I didn't interpret the original post as "What would a generic user consider necessary installs?" I interpreted it as "Could you suggest some software that you consider absolutely essential so that I could discover some that I might've overlooked?"
I love this, because it's exactly the opposite of the received "wisdom" you'd get from many corners of the Internet. As long as you aren't mucking around the internals of a Linux install, it's going to be stable, and it will be adequate for common computing tasks. Arguably, even better than adequate.
Well, if they want to intimidate everybody who says anything anti-Trump...they're going to be very busy. What I'm worried about are leaders of movements.
It's funny how they're saying "You need to use Linux" and not "You need to get off Facebook". How's Linux going to save you from Facebook spying on you?
I don't have any problem job hunting on a Linux box. Why would that matter?