Usually companies deal with wage compression by re-positioning you on their pay grids
Someone who I worked with constantly fought to get like $2.50 above min wage ... But when Ontario started radically increasing the minimum wage... It's like she was back where she started
Minimum wage should be $20
I went through the same thing as your coworker did. Being paid a bit more than everyone else felt great because it was a sign to me that my hard work had paid off, but once the min wage increases hit, I felt like I got punched in the gut and thrown back with the rest of the lazy workers.
Also, I'm not sure if making min wage $20 would help as much as people would think. Everything else such as Groceries would see price increases along with it.