The advantages of a high-engagement hub are clear: instant power transfer and reduced lag between pedaling and acceleration. However, the potential drawbacks of increased drag and weight cannot be ignored. While some may argue that the benefits outweigh the disadvantages, I would argue that it depends on the type of riding you're doing.
For sprinting, a high-engagement hub can give you the extra edge you need, allowing you to accelerate quickly and efficiently. However, for climbing, the added weight of a high-engagement hub may be more of a hindrance than a help. And let's not forget about the increased drag, which can slow you down on those long, flat stretches.
As for materials and design, I'll admit that the latest advancements have made high-engagement hubs more efficient and durable. But at the end of the day, you're still adding weight and drag to your bike.
So when does a high-engagement hub make the most sense? In dry, flat conditions, where the benefits of reduced lag and instant power transfer are most noticeable. But in wet, hilly terrain, the added weight and drag can be a real drag (pun intended).
So before you make the switch to a high-engagement hub, consider the type of riding you do and the conditions you typically ride in. And don't fall for the hype – there's no one-size-fits-all answer when it comes to high-engagement hubs.