I am this close 🤏 to go to the cave for 5 years and reinvent literally everything in software:
1) AI friendly backend with DSL like language that is much more high level than HTTP request, with a cool protocol. (Even Kotlin doenst even have a nice ORM!! Typescript is still single thread === multi server should be supported from the start)
2) New React Native - a proper animation engine that uses renderthread/renderprocess, that have built in multithreading, all standard libraries already baked in, decoupled js part and allow having any language. Kotlin native but with real Native UI on iOS? All big 3 (flutter, rn, kotlin) sucks currently.
3) AI CLI agentic system to build all of this.

This is all is so straightforward.