Nope... you still at some point have to use the Cart Assembler and you run into that 2nd issue of having to wait and you still have to deal with a level of complexity some people do not find fun.
Just to be clear to to assemble is often multiple minutes for the cart. You can have all your parts AE crafted and ready pop them in the assembler and be told come back in 10 minutes for the really advanced ones. Most carts around around a minute or two and if your making multiple carts for automation that adds up.
I'm not saying this is a huge issue but it is one of he gripes I see often with the mod as there is no way to automate this part of the mod.
I know that, yeah. But still, if you have multiple cart assemblers then you could do it. It might take quite a while but you could lay down rails or something or other, idk. It does take a heck of a long time though.