@Fried_67 from the few experimentation I've made, I think every bike is a tradeoff. Improving something brings other drawbacks. So really it's about finding one that correctly fits your needs, but none will be perfect for everything.The one you've linked seems really cool to travel lightweight, efficient, single person, with possibility to transport groceries in bags. Adding anything will increase weight and/or air drag, but depending on the use case it can be a good tradeoff.