At my last job, I was customer service/call center for a food delivery app company.
When I did the interview and first joined, I asked them I wanted the day shift, they said none are available right now but we may have a opening soon, if you join us and wait a bit we can get it for you. So I agreed and started working there as the night shift (or the graveyard shift because it lasted until 2AM) and 7 fucking months went by…7 MONTHS of working until 2AM at a company that's 40 minutes away from my house by car, I never got that day shift. Every month I'd ask them if the opening came, they gave me the same bullshit that they're trying their “best”.
The last straw was during the last month, they hired a new girl that was the niece of one of the managers and they gave her the day shift. That was the last straw and I quit the morning after.
Don't ever believe corporate assholes.