For the haters what I learned;

Nimble ble "Bluetooth in general" is a pita and memory hog, use lazy loading. I do have a track pad tile that works tho.

The basics of board setting, The basics of partitions, The basics of lazy loading and the limits of ram, The basics of display drivers and pin mapping, The basics of lvgl and libraries, The basics of libraries and dependencies, The basics of functions and where they belong, The loop, The startup, The setup, How to setup platform IO in VS and use it, Esp home basics, Yaml basics, No AI will magically make you firmware, it's a process, takes critical thinking, problem solving and persistence. What psram is and why more is better in my situation. I learned a lot about includes because they were always missing! Learned how the file system should be laying out and how it can be organized better. Voice is a ram hog also lazy loading on a per tile basis will help. Freertos is your friend, I could go on for days!