My mods are mostly QoL, and I’ve played hundreds of hours (well, didn’t count, bought it in version 0.14 years ago). It’s a sandbox that made me read papers on telecommunication routing for optimizing my splitters (Clos networks). You need to mod it like you need to mod Python to do a lot with it. Sure you can, but lots of us just fiddle around with it in different ways just for the sake of it.