Rhetorical question? The simplest short term solution, which could be implemented virtually overnight, is to station immigration officials on French soil with the authority to make initial asylum acceptability assessments. The French are more than willing to allow this. In the longer term, humanitarian visas.
The link below might help.
I include it also for our fishy friend's benefit. I'm waiting for his mate, Watty, to rush to lambast him for odious references to blessed Saint Jo Cox and her rum 'un husband. I can't help wondering is such a clearly twisted and sad individual might have been badly bullied at school...?
Anyway, here's a chap with (a) some human dignity and (b) a brain.