I feel like you've got a chip on your shoulder about this for some reason
I've got a gaming desktop and also a MacBook Pro. If the next time I go on a trip, I'm able to play some games in my hotel room on (gasp) medium settings, with a device I already own, that I probably was already going to bring with me, that's a positive thing!
I also have a gaming desktop and a Macbook Pro, but I wish I didn't have to have a gaming desktop because I much prefer Macs and MacOS and I wish Apple was interested in competing. Then, they dedicate a segment to 'gaming on mac' to brag about porting a 4 year old game to the Mac.
I've got a gaming desktop and also a MacBook Pro. If the next time I go on a trip, I'm able to play some games in my hotel room on (gasp) medium settings, with a device I already own, that I probably was already going to bring with me, that's a positive thing!