Being Linux is not a good thing imo, it took decades for tech like proton to run Windows games reliably, if not better as now, than Windows does. Software is still mostly develop for Windows and macOS. Not to mention the Linux Desktop that never took off, I mean one could mention Android but there is a large corporation behind it. Sure Linux is successfull in many ways, it's embedded everywhere but nowhere near being the OS of the everyday people, "traditional linux desktop" never took off
So, No, he’s actually saying it may be everywhere for cheap soon.
I find the talk to be refreshingly intellectually honest and unbiased. Like the opposite of a cringey LinkedIn post on AI.