Apple is not killing MPs anytime soon.
Or at least not in the foreseable future.
I Now you can get that in an air-cooled tower that sits quietly under your desk for a few grand. To quote a recent xkcd: "At some point there, we left the present and entered the future". Who knows where we will go in another 15 years?
Indeed.
The music genre does not "need" the MPs,headless computers are just easier on logistics/ergonomics atm. The processing power and portability is allready in the laptops.
The photo,about the same.
The print requirements (300dpi) stagnated years ago and in that area there will not be noticeable advancement during the printed pages era. It might last 10 or 100 years,but still. It will not evolve a lot further. Machines from 1995 could handle the pics (A4,A3) let alone the present ones.
In direct photo manipulation the requirements are higher and will get higher for some time. Export TIFFs from Raw are 120-400Mb´s,manipulated files of 1-5 Gb are not uncommon and with bigger sensor sizes they will get higher.
But even the future (5yrs) are manageable even by the modern computers and programs,let alone if the programs would be optimized.
Moving pictures,aka,video.
A bit tougher one.
The high definition era is here,but the 1080p will be the roof for the next 10-15 years. The infrastructure (worldwide,japan excluded) is just not there yet. Terrestial infra is just so clogged,even if we could get rid of the SD content.Wich we wont for decade or two.
And content delivery
purely via net just wont happen as it is even more bogged down,even in the western civilisations.
Let alone in the emerging or dormant markets,where it will take the next half a decade or close to reach maturity.
So,the 1080p will be the max medium for a while.
Wich can be handled by the present machines just fine.
And,the BIG moving media creators will be enough financed to get their server based systems where the layout will probably be the server+dumb heads.And I dont mean the operators here...
So they will get by without the towers allso.
So?
The headless systems are indeed on their way out,but at the present,or the near future there definately will be need for the towers and the likes.
After the said 10-15 years,hell,things will look way,way different.