How is it dead? Name a better system for FCPX, even the 2016 Macbook Pros are not better than it.
When will people get it, this is not the late 1990s or early 2000s anymore. There is nothing that my 2010 Mac Pro cannot do (h.264 encoding is horrible, but that's because the processors at that time did not have hardware support for that, my 2013 rMBP killed my 2010 Mac Pro in a test with h.264 rendering). 7 year old computer! Try doing that in 2004! I am able to install Windows 10 on a system from 2008. I had 8GB of RAM back in 2008 too. Could you get that in 1998? Is 8GB too low these days? No. I can get by with 2GB of RAM with Windows 7 and STILL be able to use Photoshop.
The newest Intel processors are only 25% faster than the ones three and a half years ago. We have reached a ceiling guys. The ONLY thing bad about the 2013 Mac Pro is the lack of USB-C/TB3 and it could come down in price. Performance is still incredible.
All this talk about "Oh the Mac Pro is dead" and "Oh the performance sucks" made me build a custom PC. I custom built a system in 2015 - 5 years newer than my 2010 Mac Pro. Newer processor, but same basic specs (3.3Ghz, 6 cores). Same RAM, GTX 1080. Total price ended up being $2,500. How much better is that than my 2010 Mac Pro? No real difference unless I take a stop watch and time some things. Do I regret spending that much money for "no real difference"? You bet! I could have saved that money! Why is NEWER processor by 5 years only better in benchmarks? When will people understand this? Why do people care so much what benchmarks state, yet there is no real-world advantage?
So basically, my $2,500 system is downgraded to just an overpriced gaming/streaming computer. And don't get me started on Windows 10. I absolutely LOVED LOVED LOVED it at launch, even spent $800 in some licenses. But I keep on getting issues and issues now it is not even funny anymore. I would gladly pay $1,000 just for macOS.
For me:
Windows = Visual Studio development + gaming
macOS = Everything else
That's an awful lot of gibberish to say the nMP is great because it is built to work on 1 bit of Software. And because it is the fastest at that there is nothing wrong with it.