Not necessarily bad in and of itself. However, I would caution with having too large of deficits all the time. A lot of dieticians and nutrionists will tell you the key to permanent weight loss is a slow gradual loss. In your example you are at a -2,000 deficit/day, if you did that for a week you would have a 14,000 calorie deficit which would translate into a 4lb weight loss (14,000/3,500). While this may be okay to start with I would personally rather focus on living a better lifestyle (i.e. eating better foods and exercising) versus just dropping the weight tomorrow.
