copy artifact is 700$ This new card is essentially yet another one of these loop holing the reserve list card
Since this one will not be reserved and can be reprinted this could end up being 50$ zone in a few years I say it’s worth picking up
I mean, you are correct, but I don't think it went unmentioned because it was unnoticed. I just don't think anyone cared. Copy Artifact has a bloated price because of its scarcity and presence on the reserved list. Its effect is, largely, inconsequential. I mean, we already have Phyrexian Metamorph, as just one example, of mimicking this card's effect for its effective CMC. Albeit Metamorph doesn't copy enchantments, I think its fair to marginalize that aspect of the card, from a financial perspective, given the relative affordability of the actual card Copy Enchantment being virtually equal to Metamorph. With other eternal options that offer a functionally equivalent substitute, I don't think its any surprise that Mirrormade's similarity to Copy Artifact wasn't a focal point of discussion.
For what its worth, it could be worth speccing on for the enchantment side. Always a good idea to keep the dollars and cents of the game in mind.