Since I can almost guarantee you major publishers would not publish on steam without some sort of DRM, yeah Im fine with them having an easily crackable form of DRM. Especially since they're not exactly jumping to prevent people from doing it.
Headline really feels like it's trying to imply unity is currently making a profit. They haven't been out of the red in a while. Businesses tend to die when they're bleeding money and there's no VC.
The game servers themselves sometimes shit the bed, but overall it's a good experience. Matchmaking takes 30-90 seconds usually, although it's pretty much only attrition.