I have set my mind on being an actor in the paradigm shift that will happen with C++-20 modules. It will completely revolutionize the language, eliminate code complexity and a lot of scepticism towards the language, and bring in new audiences.
I also dabble in game engine architecture, low-level graphics programming, parallel and asynchronous workflows, and memory management.
I will probably rant about professionalism and code quality if given the chance.