And in Belgium, you are wrong about that.
If you take home 1500€ net each month, and lose your job, social security first gives you around the same 1450 - 1500. After a few months (I think 3 or so) it goes down to 1300 or so, until you get a maximum of X where X is around the minimum living wage.
This is to ensure that people don't have to sell or move immediately after being fired. Which makes sense.