I earn just over minimums, and I work in retail. It's really sad to see the idea perpetuated that "anyone can work at Tesco" and that it's a go-to for people without skills, or people who want an easy job. To be frank that's just perpetuating the way people look down on us as less-than. And you certainly can't just apply for full time work in a supermarket, those roles don't exist. 8h per week is the norm (and you, OP, would probably be unsuccessful, lack of 24/7 flexibility just for a start).
I got rewarded up from 8h to 30h, thanks to absolutely working my tail off and winning awards. That's my reward - no such thing as pay rises. And 40h will never happen. Is there any special reason that you don't think I deserve more than £15k to live on? Did I do something to hurt you? We all need retail workers. We're kind of important.
I don't think you really meant to say minimum wage roles aren't important. But I do think it's a common perception. I do think maybe it's a consequence of the ridiculous "university is king" idea that we all got raised with. Plumbers out-earn both of us, and when we need them they are incredibly important people!🙂
Can I suggest that instead of us all tearing down people who work incredibly hard for a pittance (also, cleaners, bin collectors, care workers) and suggesting that we don't deserve £15 per hour because someone more important doesn't get much more, maybe we could just focus on the whole point. That minimum wage isn't enough to really survive on, especially since they're rarely even full time jobs. Jobs that, just like the dentist and the nurse and the teacher, are actually needed. And that current laws allow employers to laugh all the way to the bank. As do the politicians who love to see the poor blame each other rather than holding ministers accountable.