Happy? Meh. It's not what I want to do at all. I don't mind the customers, but every store is understaffed by design. I would love an office 9-5 job. Baristas start at $15/hr, can be higher depending on area. Shifts get +27%. You usually get ~2.5% pay raise a year, plus about $500 in stocks dispersed over 2 years. I always tell people asking, I don't think it's worth it if you don't care about the benefits. Free college through ASU, very good discounts on health insurance, dental, vision, and really good resources for trans people transitioning (though those resources are getting stretched thin a bit). Those are the main things, they also match contributions on your 401k up to 5%, have a 5% stock purchase discount, PTO (about 2 weeks per year if you work 40 hrs/wk), paid sick leave, parental leave for either parent, area specific commuter benefits (free ubers in some places), plus free drinks, food, and coffee every week.
So what's your hourly wage as a manager who has been there a long time? I could actually see someone making a decent career out of it.