Because the big media and tech companies hate computers that don't obey them.
Microsoft, ibm, hp, intel and the like have been working on removing software ownership from the public purposely. They want a future where all bytes and instructions are encrypted.
From 1960's to roughly the early 2000's, all computers you bought ran local software exe's in plain text , aka you could open up the .exe, .com or .dll file and reverse engineer it and restore missing functions to get older software running on newer systems.
Valve, ms and the rest have been attacking us owning our own shit for over 2 decades now and they are trying to criminalize owning a general computer.
MMO's were rebranded PC rpg's, so that the game industry could steal pc games and not give us the complete files for the game we were paying for to prevent piracy but they really want monopoly profits.
You can find countless games who had their multiplayer networking code ripped out so game companies could disable their games remotely, that can't happen with gmaes in the 90's (quake, warcraft 1-3, starcraft 1 and diablo 1-2) because they were local applications. You got all the files and code to run the entire game locally.
They want to take us back to vendor locked devices of the 60's with IBM mainsframe, the internet is one giant Personal planet sized computer toa software company and our old non hardware drm'd pc's are malfunctioning chips in their desire for monopoly profits.
https://games.slashdot.org/story/22/03/25/0457243/owners-of-...
What microsoft+ big media companies want the future to be:
https://www.cl.cam.ac.uk/~rja14/tcpa-faq.html
Piracy is just a scapegoat the corproate world is mass dispossessing the stupid and ignoring mmo/drm loving masses.
https://torrentfreak.com/esa-reports-game-piracy-file-hostin...
These "pirate" claims are just pro corporate propaganda, they want to eliminate software ownership.
https://torrentfreak.com/major-persistent-video-game-pirates...
Then see down here where tifca (intel, microsoft and the rest) is them cheering the public being so stupid.
AKA they know they got it in the bag from the days of ultima online and everquest in 1999, then we got steam in 2003, all those "software as a service" apps are 100% proof our species are idiots. None of these programs need to be split into two exe's and run over a network, so we're losing our privacy and control of our pc's and computing devices.
So the army of lobbyists is being paid big money to ban regular pc's as they lock down the internet with new 'trusted' hardware that hardware companies in co-operating with intel and microsoft have been working on for over 20 years.
https://web2.qatar.cmu.edu/cs/15349/dl/DRM-TC.pdf