Seems like a lot of work for not much benefit.
OP asked about buying a newer and more expensive Mac just to get better gaming performance.
Dollar per dollar, my option can be cheaper and provide better results.
Why buy another computer, install Linux (something that many people may not be comfortable) just to use remote play
OP already said is interested in buying a second computer.
Plus reading comprehension helps when trying to belittle others online.
I clearly said that Remote play is a nice plus since OP would be able to ALSO stream back to the Mac.
Maybe I missed it, but I don't think anyone mentioned needing to play games in their living room on their tv.
That is a plus that works great with ChimeraOS since it turns your PC into a more powerful SteamDeck.
But you know its an option that might help OP?
Funny how people turn words into literal things when they want to discredit other peoples suggestions.
Secondly, if you're going to build a PC, then the most compatible OS for gaming is going to be windows.
Yes and no, depending on the games.
In my own experience, I have windows games running a lot better under Linux/ChimeraOS than on Windows itself.
One sample an old game, a remake of Strider which would keep crashing over and over under Windows, would work flawlessly on under ChimeraOS/Linux.
I've turned all post-proc effects off, running it full screen at my native resolution, 60hz. WTH Capcom?
steamcommunity.com
Google is your friend there.
If you're going to spend money on a second computer to play games why not just buy a steam deck
That is a valid option, assuming that OP wanted a portable.
its running linux, the irony is not lost on me but Valve has it setup that we don't have to monkey with the OS, unlike most desktop Linux distros
Clearly, you didnt bother in doing any research into how easy is to install ChimeraOS or even Bazzite on a PC.
Here is an extremely difficult video to follow about ChimeraOS.