I know people sometimes consider the boutique brands to be “style without substance”, but when I built a new Bronson CC a few weeks back with a reverb stealth, it was as simple as “shove the hose in the right hole at the head tube and keep pushing until it comes out of the top of the seat-tube”. I don’t know what went on inside the frame, but they had definitely thought about this and it worked flawlessly.
It’s really easy for manufacturers to forget (or compromise) on things like this that make the difference between a good bike and a great one, especially in the workshop. Sadly, it’s also nearly impossible to find out before you buy it. I’ve trashed a couple of reverb hoses over the years and had to replace them and I’d be pretty annoyed if I had to lose my sanity over what should be a 30 minute job, maximum.