Finding out the loss of the boot chime on the new iMacs makes me happier knowing that I got the late 2015 instead of the 2017. I'm someone who has been using Apple products since the 80's and there are just little things about apple computers that have set them apart from standard PCs. For years the Apple OS was always the best for people with special needs,vision, hearing , etc. Now Linux, and Windows, have gotten quite a bit better, so the reasons I've stuck with apple for computers isn't like it used to be in years past. I have to say that I still like Apple mobile devices, and macOS is still a nice OS, but for a desktop computer, I've started considering laving the mac and going with a typical PC now. I will probably use the current iMac I have until I can't anymore then switch. The only pain will be is investing in new software for a different platform.