Quite literally in this case

This was common in budget laptops 10 years ago. I had a Asus laptop with the same resolution and I have seen others with this resolution as well

Holo iso is completely open source. The reason for the compatibility issues is that it is forked from software meant for a very specific device so there will always be issues on other devices if it is used as is

Considering all the competitors are windows based, they already have access to steam. And the open source holo iso(steam OS) is available if they want to use it.