The more realistic death is a buyout, merger and dismantling. That's how the vast majority of publicly traded companies die. Bought my a larger organisation looking for a deal on your IP, userbase or reputation who then sells off all physical assets, offshores all talent and outsources all capabilities. They retain the brand equity which then gets rinsed through a range of products that are smaller and smaller before quietly being shelved. See GEs dismantling of RCA, the death of GE itself, and every company EA has ever bought.