Note that cost of system sometime sis for used CPUs, especially old Xeons.

For video you must not look at this so direct, as GPU play very significant role, as well as parallelization.

Adobe products are especially known for very bad usage of both, especially bad are high core count CPUs. It becoming better, but very slow.

At March 2019

• Canon had 37.3% of Japanese camera market (fixed lens plus system cameras)
• Nikon had 26,7% of Japanese camera market
• Sony had 13,1% of Japanese camera market
• Olympus had 6% of Japanese camera market
• Ricoh had 5.8% of Japanese camera market

Compared to year ago (April 2018)

• Canon sold -1,3% less cameras (in number of units)
• Nikon sold -15% less cameras
• Sony sold -6,6% less cameras
• Olympus sold -13,8% less cameras
• Fuji sold +19,4% more cameras

Now if we look at value:

• Canon got -11,4% less for sold cameras
• Nikon got -28,5% less for sold cameras
• Sony got +14,5% more for sold cameras
• Olympus got -21,3% less for sold cameras
• Fuji got +0,6% more for sold cameras

So, even in japan idea to move to FF and hike prices works horribly for now.