A year or two ago, that may have sounded like a quick and efficient way to get to the airlines. In current times, I don't think you would be able to get a job. In fact, not only would you not be working for an airline, you wouldn't even be qualified to flight instruct if you do the PACE program. The best bet would be to get your cfi and cfii/mei if you are looking to get paid to fly any time soon. Then, by the time the industry picks back up again, you could have a respectable amount of time, which would help you get that regional airline job you want. Good luck.