Those with parents in minimum wage roles said 'hairdresser' and 'nail person'. All the girls are similar level academically, but the 2nd set were not aspirational.
I'm sure many, maybe most?, posters on MN (and people offline) would be sorry if suddenly almost nobody wanted to be a hairdresser or other similar roles. People would soon regret deeming a creative aspiration as being of lesser value or deserving less respect, if nobody pursued those careers.
If your point is these jobs should be better paid, I agree, although definitely with hairstylists that can already be the case - and some of the top ones earn a lot more than minimum wage.
That said, perhaps I've experienced a more diverse bunch of children and adults than you.
I know several with parents whose jobs are considered middle class - but who want to or have already, pursued a stereotypical "working class" career. And their parents have been supportive.
Likewise I know people with working class parents - and those parents were very encouraging and supportive of their children pursuing a stereotypical "middle class" career.
The important thing is having supportive parents - who don't pressure their children.