There is a big difference between people legally arriving under a points system and people rowing themselves over to live illegally.
Complete misdirection. It's lawful for asylum seekers to arrive by otherwise-unlawful transport. It'd be better if they didn't have to, of course.
People risking everything on the dangerous migration paths out of Africa don't do that out of fun, they do it because they have literally no other option left. The chickens are coming home to roost, one might say.
Besides: the hurdles that "point systems" place are, similarly to many social security/unemployment insurance systems, set up in a way that allows deceptive politicians to claim "but we have a system!!!" while fully knowing that the hurdles allow only a tiny amount of people to actually use it.