I'm using an older Macbook Pro and an XPS-13 running Ubuntu these days. The XPS is fine; the trackpad isn't as good as the one on the Mac, nor is the UI as well

I'm using an older Macbook Pro and an XPS-13 running Ubuntu these days. The XPS is fine; the trackpad isn't as good as the one on the Mac, nor is the UI as well done, but on the whole I have no complaints and certainly wouldn't classify it as "garbage".