I'm not saying you shouldn't talk or write about ideas, but that you should try to strike a balance, like tacking a sailboat against the wind. You learn some things from talking with other people and writing to organize your thoughts, then you learn other things from shutting the fuck up, writing code, and using what you built.
33 years ago I was lucky enough to come up with a good enough idea to shut the fuck up and implement, which proved it was good enough to talk and write more about, which led to many more rounds of implementation, changes, talking and writing. Now I'm learning how to program Blender in Python, to do yet another round, by learning from and building on top of other people's work!
https://medium.com/@donhopkins/pie-menu-timeline-21bec9b2162...