And you are spectacularly missing the point.
Framing asylum seekers as ‘undocumented young men’ aka as ‘illegal immigrants’ is straight from the prejudice and racism of Reform. It’s language that’s used deliberately to goad and anger the ignorant.
Along with claims about hotels etc.
Oh, and Labour has never just been for the working classes. I’m as middle class as anyone could be, but have always been a Labour voter (bar once or twice when I’ve engaged in tactical voting), because I believe in the values that they espouse.