One person's experience with one product of a company says absolutely nothing about how good the company is. Any piece of hardware can crap out on you prematurely, it's just a matter of probability. Whether that probability is higher for products of one brand than those of another is something you'd need to determine with a large sample of data.
For example, someone can buy a Seasonic X-series power supply that craps out on them in a few days or weeks. The PSU was faulty, it happens. If that turns the customer away from Seasonic permanently, it's his loss - Seasonic is still one of the best PSU manufacturers by any metric that matters.