So, you are OK with a huge portion of the country living in poverty so you can pay $60 for a pair of sneakers instead of $100?
It has nothing to do with whether I'm okay with it or not. It will
always be the case that a zero-skill worker is poor, whether I'm okay with it or you're okay with it. They could make $100K a year, and prices would adjust such that $100K a year is poor. The real value (i.e. purchasing power) of one unit of zero-skilled labor is minuscule because zero-skilled labor can be replaced easily. I take the world as it is, not as I'd like it to be.
I understand that McDonalds raising their wages is going to translate into more expensive Big Macs. Nothing comes without a price in this world.
But you're ignoring the fact that the workers and the consumers are the same people. I can afford higher prices at Walmart and McDonald's because I'm not a zero-skill worker. The people who
can't afford higher prices at Walmart and McDonald's are the
workers at Walmart and McDonald's. The same people you intend to help are the ones who are hurt the most because inflation is a hidden regressive tax.
Finally, I still maintain that it's impossible to be "stuck" in a minimum wage job unless you have a legitimate physical or mental disability (which is a debate to be had separately). Like Kmoose, my father is a veteran with no college education earning a decent middle-class living by showing up to work on time and doing his job well. It's a $60K base manufacturing job with all kinds of overtime and shift premiums for guys who work overnight. In your worldview, there should be a bazillion applicants for a job like this and simply not enough positions to go around, but it's exactly the opposite.
The company can't keep $70K manufacturing jobs filled because of a lack of qualified candidates. They hire people who skip work, drink at work, show up hungover, call out to get high, fall asleep on the job because they were playing video games all night, etc. I worked at McDonald's in high school and would have had a $40,000 assistant store manager job when I graduated if I wasn't off to Notre Dame. That's not rich, but it's enough to raise a family. And that opportunity was available to every single person, but 80%+ of the people I worked with were drug abusers and dropouts. Those people choose to be poor and I have no pity for them.