If we’re talking anecdotes then I’ve had the opposite experience. Almost every new Apple product I’ve had has had an issue, save the Apple Watch Series 3. All of the refurbished devices I’ve owned haven’t had an issue yet and I’ve bought a lot of refurbs.
This is why I only buy refurbs, because Apple techs here in America have had a chance to go over them tooth and nail and fix/correct/update whatever issue caused the original owner to return them. Granted, usually the return was because the original owner just didn't want the thing--probably because they got buyers remorse for spending too damn much money on too damn little computer. But that's another argument for another day. My point is, refurbs have been checked and double checked for issues, and sold only when they are pristine and in 100% operating condition. You can never go wrong with an Apple refurbished product. My opinion, of course.