Me, I just bought another old Macbook. A 2008...
I'm on El Capital. I'll be running Reaper on Linux in the future, not caring too much about plugins. I'll still have a Mac around, for media stuff. If I need the latest browser, it'll be on Linux. Or possibly BSD. The Mac will also be around for stuff like iphone and ipad.
I'm simply getting more and more annoyed with that cloud stuff. You know, you take a pic with your phone, but it needs to get uploaded to the cloud, then downloaded to the Mac. Works fine, usually. But it seems so useless.
And I have a bunch of small, old, 32 bit tools I won't do without. Most of these will never get released for 64 bit, as more and more open source devs are leaving the platform.