Comment by gnz11

Eh, this isn’t as cut-and-dry as it seems and requires a bit of tact (not to mention doesn’t answer the question). If you are in a smaller market, word will get around that you are wasting everyone’s time. Also interviewing eats up a lot of time so if this is all you are doing, other responsibilities are probably going to get neglected which will get noticed. Again, as always YMMV.