I too use Garuda. Running it on both my gaming desktop and my laptop, works really well on both.
Been running garuda for a while now. It was one of those that felt like it just works out of the box. Been using it as my main OS for gaming for about 9 months at this point.
Hey, at least it told you. When i was fiddling to get disney plus working on my own setup it just refused to play until i changed the reported OS to windows. Nothing else was changed. I really have no idea why they would go out of their way to block specific operating systems.