I've noticed that there are now multiple sets that feature Katakana sublegends. Example (GMK Fuji): https://geekhack.org/index.php?topic=111695.new#new
That said, would anyone be interested in this set given that Katakana sublegend molds already exist? The primary critique against this set when I first proposed it was the cost of the then non-existent Katakana sublegends.
First off, wow this is an old IC from 2016. Community was sure much nicer and less stringent when it came to interest checking concepts.
A good Matrix themed keycap set will always be appreciated, however it's going to be hard to properly evaluate this set's potential without some new renders, because your current ones do an incredible disservice to what it could look like.
Note that KAT Cyberspace was a pretty popular set that ran that had some Matrix-ish vibes. Albeit that was in KAT profile, with glow in the dark legends, and PBT Dyesub.
Given GMK's recent tightening of IP rules, you're going to have be a bit more careful too.
Note that there's always the potential of ePBT or IFK or Geekark as manufacturers when it comes to cherry profile albeit they're PBT dyesubbed legends, not ABS doubleshot.
If you really want to give this idea the best platform of revival of interest in 2021, I second the above comment that a revamped IC with new polished renders and kits is sort of expected community standard, or most people will just ignore this set. Even then with polished renders and kits, people are ruthless in when criticising a set...
Anyways, as is, I don't like the green mods, and I would like to see some novelties and better renders to tie it all together.
Best of luck if you revive this IC!