This is an important subpart of the shidduch crisis that few people realize.
See, every guy will only date girls from a few seminaries–which effectively creates a shiddush crisis within a shiddush crisis for girls who did not got to those seminaries.
The guys often don’t even know this, but if you ask any guy who has dated for a while, invariably almost all of his dates will have been from 2-4 seminaries.
Girls really should be attempting to game the system by going to seminaries which more guys date from, to maximize their odds. After all, this is an odds game, you know.