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John Carmack's arguments against building a custom XR OS at Meta

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521 points OlympicMarmoto | 1 comments | 29 Aug 25 16:45 UTC | HN request time: 0.773s | source
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agsnu ◴[29 Aug 25 19:11 UTC] No.45068169[source]▶
Huawei seem pretty committed to building their own OS and uncoupling from the Western technology stack in total

https://en.wikipedia.org/wiki/HarmonyOS_NEXT https://www.usenix.org/conference/osdi24/presentation/chen-h...

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ronsor ◴[29 Aug 25 20:55 UTC] No.45069290[source]▶
The only reason Chinese companies can even get away with these big projects is because of state backing and state objectives. By itself, the market doesn't support a new general-purpose OS at this point.
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const_cast ◴[29 Aug 25 22:19 UTC] No.45070066[source]▶
You're downvoted but you're 100% correct.

It makes absolutely zero financial sense to create a new general purpose operating system.

That's billions of lines of code. With a B. And that's just the code - getting it to work with hardware?

Do YOU want to talk to 10,000 hardware vendors and get them on board? No! Nobody does! That's just money burning!

But, there are valid political reasons for creating a new general purpose OS.

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1. baq ◴[30 Aug 25 09:35 UTC] No.45073280[source]▶
If you are China, the vendors are you and money is treated differently than in the west. Balance sheet will accommodate a project like that easily, especially if it decouples them from the US. They’ve already got their own software ecosystem which most people don’t hear about or heard once or twice, and it’s running their tech scene.