@arkandel So if there is one thing I've learned... its that I haaaaaaaaaaate ceramic cooktops (about as much as hate the stupid fucking 'smart burners' my complex installed in all the apartments). Time, stress, and wear is all that's needed to crack one of them, but nobody TELLS you that. That crack could have happened just from the surface heating up. There may have been a stress fracture under the surface that finally split wide enough to crack and you just happen to be the unlucky one that was in the apartment when it happened.
The biggest issue is that most complexes never want to have to replace large appliances. So they will literally run them until they fall apart and then try to make it your fault somehow for their breaking down. Never mind that it was probably 15 years old and hadn't been properly serviced at any point during those 15 years.
Glasstop stoves only have a lifespan of 8-12 years (depending on whether its electric or induction), but most of them that are in play have been in play since the late 80's or early 90's. They got SUPER popular around then so everyone started using them as a cheap way to 'upgrade' a kitchen. If you can, I would check your range for a serial number or other identifying mark to determine just how long ago it was made and if its simply run past the end of it's natural lifespan.