Good points above ^^
I spent 7+ years in grocery (Lucky's to Albertsons back to Lucky's...because Albertson's ownership is a joke

)
I really liked it, for the most part. The speed of the business. I went from bagger to produce and that never happened. Produce was legit! Lots of work but fun. Then was forced to check as the nature of the unions and changed. Transferred to the store in Buellton then in Goleta closest to UCSB where I became a manager.
That store manager was awesome! He didnt want me to move back home after college and was going to hook it up with cheap rent but staying wasnt an option. We had a long talk and he said the niche markets are the places to work in...Costco, Whole Foods, Trader Joes. He said these will survive but Safeway/Lucky's have to small margins and wont. I worked as the #3 manager at the Danville Albertsons and was trying to get them to pay for me to go back to school. I ended up talking to the #4 in the entire company....he said look into being a store manager and they dont hire out of college. That did it for me. I was 24 making the same as a guy twice my age and being a store manager with Sundays and Thursdays didnt do it for me.
Fresh N Easy is already going under. Believe they recently filed for chapter 11. People dont want to ALWAYS check they own stuff out.
Trader Joes and Whole Foods makes me people feel healthy even if they are areant. There arent name brands either so they think they are buying better quality stuff.