Yeah, nowadays we have mods like Immersive Engineering, which doesn't require hammers and cutters and hammering plates and cutting wires.
And we also have mods like Thermal Expansion and Applied energetics, and Refined Storage. None of these require the crafting of components with sub components with even more sub components.
IC2, just isn't relevant anymore, it only does ore doubling, with a bit extra if you add more infrastructure. While modern mods like TE or EnderIO do things like ore doubling! And you can get a bit extra if you add more infrastructure.
And unintentionally, while trying and failing to sound like an intelligent snark, you've put your finger on why IC2 is now obsolete...
Because it has no value added to a pack over the mods you've already listed. Modded Minecraft has moved on, and IC2 never did.
Oh, and the 'only ore doubling' was never an argument used, so more than a bit of a strawman there.
Oh, and your comparison isn't actually an equal one, because in IC2-ex, iron plates are used in *EVERYTHING*, while the plates are less necessary in Immersive Engineering, up to the point where you can already automate it. And the hammer is used for things other than simply 'being consumed', like forming the multiblock machines, so there's an actual reason to keep one around. And the machine used to stamp out plates is able to be automated much more easily. And it runs on a Forge Energy compatible power system. And its cables don't explode. And it's machines don't explode. And it's aesthetically pleasing, with multiblock machines as the standard rather than the exception. With clear indications of how to automate them. Yanno, things like that.
I'm actually not sure if I should be laughing at you or pitying you over your attempted comparison between TE and IC2, since it's plainly obvious you have no bloody clue what you are talking about. Thermal Expansion is almost literally everything IC2 wished it was... but wasn't. Every criticism assigned to IC2 has been fixed, improved, tossed out on the scrap heap where it belongs, or otherwise made to actually function properly. It is the difference between a golf cart and a Tesla Roadster.