Comment by alanfranz

Good lights last more (I have a Blackburn lamp and it’s working) but it’s still less convenient than dynamo. You need to remove and remount it every time, with the risk of dropping or forgetting.

Ofc if you mount fixed battery-powered lights and you could just swap a usb c battery, maybe it would compete with dynamo. But an easy swappable battery would still ve easy to steal (unless it’s inside the frame with a lock or sth like that)