Domestics have their issues as well but they tend to be cheaper to fix. Just my experience.
They are, plus despite no formal training, i know my way around the electrical system and computers in a modern Ford pretty decently, and there are lots of folks that work on them so there is knowledge to be shared. Also, ForScan is a HUGE bonus in terms of working on a modern Ford. You can use it for a lot of things that are typically dealer only repairs, such as programming modules.
With the other lux makes, i've found you find fewer folks willing to roll up their sleeves and get their hands dirty. It does make sense though, but that lack of support keeps me away from specific makes/models for now. I'm still at the point where the first option if something goes wrong is to DIY.
Granted...i'm complaining about fixing my current car which is why im ditching it, but there is a difference between doing a minor repair every 9-12 months, vs doing a repair every 3 weeks.