My take on this issue is yes it is legal to log it, but the flight time is only valid for the furtherance of a certificate or rating. Most Legacies or Majors will not recognize that time towards their applicable minimums. If there is a PIC requirement, it almost always is the Part 1 definition. Also, there are enough questions during the course of an interview, why would you want to expand the range of questions? Especially, since you would be on the wrong side of this issue. Ultimately, it is the hiring airline that decides which time is applicable towards their respective minimums.