I saw a lot of video professionals jumping to the Adobe Ecosystem or to things like DaVinci for the GPU rendering.
In my case I ended up selling my mac, and with the money build good PC for the price. I feel stupid of not building one from the beginning. Good bye external disks and weird perif; hello SSD, RAID Storage, expandable RAM, and a GPU with CUDA that I can upgrade in two years, without trashing the rest of the system.
This is not a debate of Mac vs PC (that can go forever), or a PC Master Race propaganda, but the Mac Pro it's a bad taste joke. I get the idea of the "apple tax", but it's ridiculous here. The CPUs, SSD, and RAM are old, but specially the fact that the GPU it's soldered in the Motherboard it's just stupid. GPU are one of those rare things were you can still see the double of performance in each new iteration.
I love my Macbook Pro because reasons, but in Desktops, the PC it's the King.