I was ordering hot melt and out of curiosity decided to try latex (overwhelmingly positive comments tipped the scale). Had expectations of some kind of improvement, but the difference really was astonishing. On rough surfaces it was nice and got rid of my wrist pain in couple rides (I was struggling with it for months, not really "see a physio asap" but irritating). The most amazing observation is that a new tarmac is noticably smoother than on butyl tubes. Plush ride quality got me to ride more and more, I feel much more joy in how the bike interacts with the ground, better grip in corners. I know I'm geekin out a bit, it's not that you get a new bike with it but... It kind of feels like it. GP5000/25mm, around 80psi, bike+me87kg. Gravel on couple of rides, no flats so far.