I feel like the only rational response is: "all computers have issues". When it comes to attention to detail on their machines (at least from a users perspective of interacting with one), Apple takes the crown and there's basically no one else doing it like they do.
But in terms of actually being a computer? No Apple has a failure rate probably on par with the industry standard. If you don't agree with me then I would implore you to go watch some of Louis Rossmann's content on Youtube.