Renovating distressed or abandoned properties was sometimes linked to malicious and unscrupulous acts in the post housing bubble era. As a result, "flipping" was frequently used both as a descriptive term for schemes involving market manipulation or other illegal conduct and as a derogatory term for legal real estate investing strategies that are perceived by some to be unethical or socially destructive. The term has a more positive connotation these days with the popularity of television shows like "Flip or Flop" and "Flip That House."