No that’s not true. Every country has immigration policies and when they don’t you get what’s happening in France right now with millions of immigrants from Islamic nations coming in completely shifting the culture, fucking up the economy, and spiking crime rates. Borders and immigration laws exist for many good reasons.
The numbers don’t lie pal. France is a shit hole because they let these people come in unchecked for years. Also, cultures are not all morally equivalent believe it or not. Peoples, whatever color they are, whose values revolve around hating the West and what it stands for are not good people.