Earlier quoted context omitted.
The small boats crossing are a small fraction of immigration. Some Google number claims 37k people got in this way in 2024. With net migration hovering around 0.8-1m people per year, arrivals must be well above this number (surely some people are leaving, making the net number smaller). But even then, this is less than 5% of the legal immigration, and probably a lot less than that. I'm not saying it doesn't need addr…
Uhm are you sure about those numbers? 0.8m is like on the average a whole county in the UK, and such massive influx would destroy the housing- and job market. Not to mention pressure on schools and healthcare.
I am an immigrant myself but I start to think that such policies are short-sighted. The end result is often fragmentation of the society, because immigrants rarely truly integrate, and at some point they become the majority, and then you're effectively a minority in your own country. It takes at least two generations for newcomers to become fully integrated, and that assumes things going right.