Affirmative Action is talked about as positive discrimination, but it is still discrimination none-the-less.
Every decision is discrimination. Basis and purpose is what matters.
That is true, which is why it is illegal in my country to discriminate based on things that you are. In my country, we value equality and believe that everyone should be treated fairly and without discrimination. Laws are in place to protect individuals from discrimination based on factors such as race, gender, religion, age, disability, and other protected characteristics.
Discrimination based on who you are, such as your inherent traits or characteristics, is considered unjust and contrary to the principles of equality. The focus should be on a person's abilities, qualifications, and merits rather than factors that they have no control over.
I don't think Anatole France really had thought things through when he wrote that quote...
Snooping at your comment history, you're talking about Finland?
In general, there are massively fewer people sleeping under bridges in places that get seriously cold. How much of this is just climate?
(Ex: in the US, Boston and San Francisco have very different numbers of people sleeping rough, while both being very liberal places for the US)