Pretty bad/sloppy takes mixed in with decent analysis there. 'Joinmarket is an old version of ZL'  .. no, not even a little bit true. 'Joinmarket is not usable except by devs' that one's more just a matter of opinion, but it's pretty bad to not even mention JAM plus the other client(s) joininbox of nostr:npub14tq8m9ggnnn2muytj9tdg0q6f26ef3snpd7ukyhvrxgq33vpnghs8shy62.