I have switched last year from custom configuration to Doom Emacs. I liked the framework, but over time, I think this makes me rely on external people too much

I have switched last year from custom configuration to Doom Emacs. I liked the framework, but over time, I think this makes me rely on external people too much and some of the stuff is too overengineered (but the good design makes it easy to tweak). I would prefer to keep things lean and I am pondering using Doom Emacs without any builtin modules as the framework itself is very good. I have looked at other starter kits to find leaner things, but they don't seem to bring much to seasoned Emacs users like me.