If you use Apple product..you likely have Apple product(S). Some ecosystems are not easy to see, but Apple's is obvious. You rarely find someone who grew up on iTunes not using Apple Music. Once you buy a macbook, you can refresh at anytime, but those last a long time once you switch from DELL's of old. Same for the iPad, iWatch, VisionPros, etc... Once you are in the Apple-world, you may not want to escape...that is unless the government is able to chip away at the monopoly power some say they have. None of that will sink Apple of course, but it keeps one wondering if they will ever utilize the largest cash balance of any company to long-term right any short-term wrong.