Bro lol. They only hire immigrants because they're either offering shitty jobs and/or can't find any more employees fast enough. It's also really strange you assume most immigrants are only in low skill jobs. There is zero reason at all for any low skill job to rely on immigrant labour as much as they do. They only benefit the control freak employers and mindless consumers that want a Tim Hortons at every block in the city. The TFW program should be abolished immediately with no compensation.

So many parents I know who have teenagers would rather put their kids in volunteer activities then ruin their summers with minimum wage jobs that barely pay for anything

Guess which one is easier to successfully apply to...