I've owned a few Macs and this one is my favorite. Despite my initial impressions, I really like the keyboard. I'm also quite happy with the trackpad which I've found to be excellent as usual and not picking up stray contact.
The only place I'm not "ecstatic" or "pleased" is with the TouchBar - and to be clear, I'm not displeased. I just don't really notice it. It's there doing its thing and I'm using the laptop, doing my thing. Occasionally I need the escape key and tap where I'd expect the escape key to be and while I don't get the tactile feedback it works.
All in all - the TouchBar is a net zero to me. I didn't lose anything by losing my Fn keys but I don't feel I gained anything with the TouchBar except TouchId which is nice.
TL;DR: Overpriced? Definitely. Pleased with product? Yes. TouchBar? No strong feelings. Returning it? No.