Would any company fix a sealed , non-user serviceable, component that some bozo has smashed? Probably not, think of the liability. after the repair it must continue to work for a specified time, but who knows what else is broken? Would GM or Ford be required to fix control modules after someone broke them open, would Intel fix a CPU after someone opened the package? NO, not even a question. The world is filled with stuff that is not user-serviceable and you break it - you own it.
Another way to look at it is the repair cost, including re-certifying the repair and components costs in excess of a replacement. Therefore, no one would repair it, its cheaper, and more reliable, to replace it with a factory-built unit.
If you want user-serviceable stuff, buy something that is user-serviceable. Stay away from the Microsoft Surface for example, which IFixit rated as worst for repair, probably in the history of repair. Why do I mention MS? Because someone is bound to relate this all to a single company, but it is not, it is an entire industry.
Lastly, take a look at the lifetime of the products and the incidence of repair. Sure some one will say, but I had a.....and therefore....., (you buy based on the expected repairability of the population, and individual products may be perfect/or need repair in a binary fashion. Even if your likelihood of getting the "bad" draw is extremely low - someone will get it). But the non-user serviceable products are lasting for a long time and requiring almost 0 maintenance. Knowing that the incidence of repair is highest during the first year, run the heck out of them, if they don't fail then- probably won't for their stated life. If you need insurance, buy it, but how many machines do you need to buy insurance on before you self-insure? pretty easy math, when the incidence of repair indicates 1 machine in 200 needs repair, and your insurance cost = 10% of a unit (i.e. 1 in 10). go the self-insurance route.
I personally buy extended warranties (insurance) on nothing. Add the cost of all the warranties I didn't buy together and use that to repair/replace the one TV/Dishwasher/Car/refrigerator/Air conditioner/....... that actually needs it. simple math indicates you come out ahead.