The revival of Pebble is being met with enthusiasm from past users who fondly remember the original watch's hackability, exceptional battery life, and focus on fitness and health tracking. Users appreciate Pebble's ability to serve as an effective and simple extension of smartphones, prioritizing relevant features over unnecessary complexity. There are strong sentiments expressed about retaining the hackable nature of the device without reliance on cloud services, enabling users to self-host their setups. Overall, users are keen for a return to what made Pebble attractive, emphasizing core functionalities like accurate health tracking, simplicity in design, and the joy of developing for the platform.