The late 80s/90s MIDI gear was the best !
Sycologic Systems, JL Cooper Synapse,- but up today,-
NOTHING beats Miditemp PMM88E and MT16X MIDI matrix routers/ processors you were able to cascade via "Fornet" network connections/cable.
In fact these only went out of production and had been discontinued because at that times, everyone thought there will never be a hardware synth, MIDI-module renaissance again and ALL will be done in the computer,- even for live giggin´.
I guess, the toy from OP above is just only the beginning and I appreciate they implemented USB and the tiny 1/8" TRS MIDI connection.
I regret they didn´t implement RJ45 network connection for high priority MIDI transfer between device and computer, then using rtpMIDI as the protocol.
At least, they used it to cascade units,- but that could have been been also via network switch/router.
In fact, I don´t trust USB2 (or even 3) much for outgoing MIDI transmitted by sequencer application to ext. hardware.
Outgoing MIDI via USB usually introduces more MIDI timing issues than the opposite direction which is quite good.
IMO, actually, iConnectivity MioXL
https://www.thomann.de/gb/iconnectivity_mioxl.htm seems to be king of the hill still and even their software editor drove some users nuts.
But it has tons of connectivity incl. the rtpMIDI network driver support.
Bud