My god, please don't give the US any ideas!
I find the whole system disgusting.
The US Govt purposefully restricts opportunities to request asylum in the way in which our govt deems 'legal.' e.g. a few people at a time through sparse border crossings.
And then prosecute those who cross the border because it's the only way to state their claim.
Shameful.
The propaganda of 'invasion' and 'replacement' has really made this a politically toxic issue. A dangerous one at that.