I in have my first Mac, a 2008 mini, which up until about a year ago was still going. Eventually support was dropped, it is 32bit. I was ok with that. My 2011 Mini still runs great. My mid 2014 MacBook Pro is still running strong except for a battery replacement I had done. My wife still has her air going strong and my daughter just bought one. I have one Windows machine for VCDS and Other assorted software that works with my 3D printer. I could run a virtual box, but this was easier as I find some of the applications work better in a native environment.