One may be inclined to say that this is better than nothing. Where in the English-speaking world is there any kind of seminary outside SSPX and SV initiatives?  If the work of Fr. Pfeiffer and others is largely in providing Masses internationally, precious little time is being devoted to the question of their succession. Come fifty years, a true priest may be as rare as his weight in gold. I am sure by that time the faithful will stop being so picky and grab anyone that is out there having any kind of training. Beggars will not be choosers. The alternative will be priestless Sundays for most people and that is a reality now in so many places.