Kmart interview questions

Applied online took assessment and was called in for an interview. I did some homework and found out they underpay considerably. The interview was easy until we got to compensation 8.50 an hour which is half of what I make at my current job I was flabbergasted. He then said "HR doesn't just sit in their office at this job." I told him he wouldn't have to worry about that cause I wouldn't be there at all for 8.50. And to top it off he might call back for a 2nd interview? This company doesn't have a future and prey on people that don't have a job offering crumbs for compensation in this highly competitive retail industry.