Do you think that 7arraga effect legal immigrats

I had this question in my head for a while when 7arraga people go to a country they يحرقوها for the people who wanna for example study or work or even tourists

For example Hungary or even Poland a lot of algerians go there and they يحرقو to France and Spain so now if u wanna get a student Visa or even work visa its waay harder then 2 years ago

Do you really think that 7arraga y7argo the destination or it just political issues and stuff