I would bet that for Zotac, they still want a support/integration contract and maybe Manjaro have setup to actually have a business plan now. SteamOS, maybe going to Valve for support is more expensive or they're not staffed well enough to onboard Lenovo, maybe Asus and any of the actual big PC vendors
"next-gen" how? Valve is getting first dibs at the next AMD SoC as far I've heard, and that's still a year or two away from release. Doubting this runs Nvidia, because Nintendo is kind of the single license for that at the moment, and it's not cheap OR very performance per-watt compared to AMD.
Valve is getting first dibs at the next AMD SoC as far I’ve heard
This is huge if true, as Van Gogh (the Deck chip) was a seperate "line" than all the overly CPU-heavy laptop chips other handhelds are using at the moment.
Both sides have accidentally spilled the beans on this. AMD outed a new upcoming chip for their existing "handheld wins" (aka Steam Deck), Valve has confirmed they are already working on their next handheld, but then also said there "will be no Z2 Steam Deck" after AMD already outed their work on the next chip.
So that's Valve getting a chip AMD has already confirmed they are working on, and no other manufacturers have mentioned or have the sales numbers to get AMD interested. That's it right there.
Last I read, they're in no hurry, but Valve and AMD are both ready to create a new chip like it once the tech has advanced enough that putting one together makes for a substantial boost in what you get for the same price and power envelope.
One thing about these handheld is that i feel like they're price competitive with miniPCs and laptops with the same CPU/GPU
This and any other that will come with Linux out the box, guaranteed hardware drivers exist for everything so then it becomes about as appealing as a Steam Deck minus the price advantage Valve can do as a software store vendor. I already run a Legion Go with Bazzite.
What I'm waiting for now is a PC Handheld that weighs less than a Steam Deck that is solidly priced but is performance competitive with the Z1 extreme devices. At that point I would actually feel comfortable recommending them to people on the fence. The weight, price and minimum performance to be able to play at least Switch 2 level games. I think that'll be the UDNA generation of AMD APUs
It is surprising but it makes sense. Years and years of people saying nvidia's notorious on Linux, even the creator of Linux going as far as saying "fuck you Nvidia".