Nowadays, single braids made of Dyneema® form the basis for the cordage encountered aboard modern sailboats and yachts. They literally form the backbone of state-of-the-art, performance-oriented cordage. And this is exactly why they need to feature individual characteristics for a vast variety of types of use.
All products should be easy to splice and highly weather resistant. Then, the different fibers will determine the rope's main purpose.
The zero creep Faster DM20 used in Ocean Stat 20 is already suited to replace steel shrouds.