My thoughts as well. Inheritance forces you into spaghettification sooner or later if you didn't consider everything you'll ever need from the start to the end

My thoughts as well. Inheritance forces you into spaghettification sooner or later if you didn't consider everything you'll ever need from the start to the end of the universe. Even if you're working on it by yourself the refactors become frequent and take too much time for little gain. Self contained encapsulated parts with an eventbus for entirely decoupled data propagation are much easier to manage and edit. Just duplicate a bit more than you think would be best to reuse, disk space is cheap and if you get that part wrong you're screwed and will need another rewrite. And it's probably more performant too with newer hardware since you can usually just spin out any self contained part as its own thread if need be, often with almost zero changes.