None of these people are refugees! According to international law and the UN, anyone may ask for asylum for any reason but it must be done in the first “free” country entered. If you don’t do that, you are not a refugee and not accorded any rights — you are an invader and may be jailed in that first country. Or, any following.
Such requires the free country leaders to have a pair, but where have you seen that?
All the refugee laws were created to prevent countries to return Jewish refuges back to Hitler Germany and soviet countries refuges back to Stalin.
In both cases they faced sure death!
They do not apply to people trying to get better paying job or even free welfare!